2019802176

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4513}}^1$

素因数の和:4578

約数の個数: 224

約数和(自身を含む): 6971060480

約数和(自身を除く): 4951258304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2331, 2368, 2664, 3024, 3108, 3552, 3996, 4032, 4144, 4513, 4662, 5328, 6048, 6216, 6993, 7104, 7992, 8288, 9026, 9324, 10656, 12096, 12432, 13539, 13986, 15984, 16576, 18052, 18648, 21312, 24864, 27078, 27972, 31591, 31968, 36104, 37296, 40617, 49728, 54156, 55944, 63182, 63936, 72208, 74592, 81234, 94773, 108312, 111888, 121851, 126364, 144416, 149184, 162468, 166981, 189546, 216624, 223776, 243702, 252728, 284319, 288832, 324936, 333962, 379092, 433248, 447552, 487404, 500943, 505456, 568638, 649872, 667924, 758184, 852957, 866496, 974808, 1001886, 1010912, 1137276, 1168867, 1299744, 1335848, 1502829, 1516368, 1705914, 1949616, 2003772, 2021824, 2274552, 2337734, 2599488, 2671696, 3005658, 3032736, 3411828, 3506601, 3899232, 4007544, 4508487, 4549104, 4675468, 5343392, 6011316, 6065472, 6823656, 7013202, 7798464, 8015088, 9016974, 9098208, 9350936, 10519803, 10686784, 12022632, 13647312, 14026404, 16030176, 18033948, 18196416, 18701872, 21039606, 24045264, 27294624, 28052808, 31559409, 32060352, 36067896, 37403744, 42079212, 48090528, 54589248, 56105616, 63118818, 72135792, 74807488, 84158424, 96181056, 112211232, 126237636, 144271584, 168316848, 224422464, 252475272, 288543168, 336633696, 504950544, 673267392, 1009901088, 2019802176]

約数ペア:

[(1, 2019802176), (2, 1009901088), (3, 673267392), (4, 504950544), (6, 336633696), (7, 288543168), (8, 252475272), (9, 224422464), (12, 168316848), (14, 144271584), (16, 126237636), (18, 112211232), (21, 96181056), (24, 84158424), (27, 74807488), (28, 72135792), (32, 63118818), (36, 56105616), (37, 54589248), (42, 48090528), (48, 42079212), (54, 37403744), (56, 36067896), (63, 32060352), (64, 31559409), (72, 28052808), (74, 27294624), (84, 24045264), (96, 21039606), (108, 18701872), (111, 18196416), (112, 18033948), (126, 16030176), (144, 14026404), (148, 13647312), (168, 12022632), (189, 10686784), (192, 10519803), (216, 9350936), (222, 9098208), (224, 9016974), (252, 8015088), (259, 7798464), (288, 7013202), (296, 6823656), (333, 6065472), (336, 6011316), (378, 5343392), (432, 4675468), (444, 4549104), (448, 4508487), (504, 4007544), (518, 3899232), (576, 3506601), (592, 3411828), (666, 3032736), (672, 3005658), (756, 2671696), (777, 2599488), (864, 2337734), (888, 2274552), (999, 2021824), (1008, 2003772), (1036, 1949616), (1184, 1705914), (1332, 1516368), (1344, 1502829), (1512, 1335848), (1554, 1299744), (1728, 1168867), (1776, 1137276), (1998, 1010912), (2016, 1001886), (2072, 974808), (2331, 866496), (2368, 852957), (2664, 758184), (3024, 667924), (3108, 649872), (3552, 568638), (3996, 505456), (4032, 500943), (4144, 487404), (4513, 447552), (4662, 433248), (5328, 379092), (6048, 333962), (6216, 324936), (6993, 288832), (7104, 284319), (7992, 252728), (8288, 243702), (9026, 223776), (9324, 216624), (10656, 189546), (12096, 166981), (12432, 162468), (13539, 149184), (13986, 144416), (15984, 126364), (16576, 121851), (18052, 111888), (18648, 108312), (21312, 94773), (24864, 81234), (27078, 74592), (27972, 72208), (31591, 63936), (31968, 63182), (36104, 55944), (37296, 54156), (40617, 49728)]