2019794616

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8776

約数の個数: 192

約数和(自身を含む): 6865447680

約数和(自身を除く): 4845653064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 714, 756, 918, 952, 972, 1071, 1134, 1224, 1377, 1428, 1512, 1701, 1836, 1944, 2142, 2268, 2754, 2856, 3213, 3402, 3672, 4131, 4284, 4536, 5508, 6426, 6804, 8262, 8568, 8731, 9639, 11016, 12852, 13608, 16524, 17462, 19278, 25704, 26193, 28917, 33048, 34924, 38556, 52386, 57834, 61117, 69848, 77112, 78579, 104772, 115668, 122234, 148427, 157158, 183351, 209544, 231336, 235737, 244468, 296854, 314316, 366702, 445281, 471474, 488936, 550053, 593708, 628632, 707211, 733404, 890562, 942948, 1038989, 1100106, 1187416, 1335843, 1414422, 1466808, 1650159, 1781124, 1885896, 2077978, 2121633, 2200212, 2671686, 2828844, 3116967, 3300318, 3562248, 4007529, 4155956, 4243266, 4400424, 4950477, 5343372, 5657688, 6233934, 6600636, 8015058, 8311912, 8486532, 9350901, 9900954, 10686744, 12022587, 12467868, 13201272, 14851431, 16030116, 16973064, 18701802, 19801908, 24045174, 24935736, 28052703, 29702862, 32060232, 36067761, 37403604, 39603816, 48090348, 56105406, 59405724, 72135522, 74807208, 84158109, 96180696, 112210812, 118811448, 144271044, 168316218, 224421624, 252474327, 288542088, 336632436, 504948654, 673264872, 1009897308, 2019794616]

約数ペア:

[(1, 2019794616), (2, 1009897308), (3, 673264872), (4, 504948654), (6, 336632436), (7, 288542088), (8, 252474327), (9, 224421624), (12, 168316218), (14, 144271044), (17, 118811448), (18, 112210812), (21, 96180696), (24, 84158109), (27, 74807208), (28, 72135522), (34, 59405724), (36, 56105406), (42, 48090348), (51, 39603816), (54, 37403604), (56, 36067761), (63, 32060232), (68, 29702862), (72, 28052703), (81, 24935736), (84, 24045174), (102, 19801908), (108, 18701802), (119, 16973064), (126, 16030116), (136, 14851431), (153, 13201272), (162, 12467868), (168, 12022587), (189, 10686744), (204, 9900954), (216, 9350901), (238, 8486532), (243, 8311912), (252, 8015058), (306, 6600636), (324, 6233934), (357, 5657688), (378, 5343372), (408, 4950477), (459, 4400424), (476, 4243266), (486, 4155956), (504, 4007529), (567, 3562248), (612, 3300318), (648, 3116967), (714, 2828844), (756, 2671686), (918, 2200212), (952, 2121633), (972, 2077978), (1071, 1885896), (1134, 1781124), (1224, 1650159), (1377, 1466808), (1428, 1414422), (1512, 1335843), (1701, 1187416), (1836, 1100106), (1944, 1038989), (2142, 942948), (2268, 890562), (2754, 733404), (2856, 707211), (3213, 628632), (3402, 593708), (3672, 550053), (4131, 488936), (4284, 471474), (4536, 445281), (5508, 366702), (6426, 314316), (6804, 296854), (8262, 244468), (8568, 235737), (8731, 231336), (9639, 209544), (11016, 183351), (12852, 157158), (13608, 148427), (16524, 122234), (17462, 115668), (19278, 104772), (25704, 78579), (26193, 77112), (28917, 69848), (33048, 61117), (34924, 57834), (38556, 52386)]