2030390376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8999}}^1$

素因数の和:9111

約数の個数: 128

約数和(自身を含む): 6220800000

約数和(自身を除く): 4190409624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 204, 237, 238, 316, 357, 408, 474, 476, 553, 632, 714, 948, 952, 1106, 1343, 1428, 1659, 1896, 2212, 2686, 2856, 3318, 4029, 4424, 5372, 6636, 8058, 8999, 9401, 10744, 13272, 16116, 17998, 18802, 26997, 28203, 32232, 35996, 37604, 53994, 56406, 62993, 71992, 75208, 107988, 112812, 125986, 152983, 188979, 215976, 225624, 251972, 305966, 377958, 458949, 503944, 611932, 710921, 755916, 917898, 1070881, 1223864, 1421842, 1511832, 1835796, 2132763, 2141762, 2843684, 3212643, 3671592, 4265526, 4283524, 4976447, 5687368, 6425286, 8531052, 8567048, 9952894, 12085657, 12850572, 14929341, 17062104, 19905788, 24171314, 25701144, 29858682, 36256971, 39811576, 48342628, 59717364, 72513942, 84599599, 96685256, 119434728, 145027884, 169199198, 253798797, 290055768, 338398396, 507597594, 676796792, 1015195188, 2030390376]

約数ペア:

[(1, 2030390376), (2, 1015195188), (3, 676796792), (4, 507597594), (6, 338398396), (7, 290055768), (8, 253798797), (12, 169199198), (14, 145027884), (17, 119434728), (21, 96685256), (24, 84599599), (28, 72513942), (34, 59717364), (42, 48342628), (51, 39811576), (56, 36256971), (68, 29858682), (79, 25701144), (84, 24171314), (102, 19905788), (119, 17062104), (136, 14929341), (158, 12850572), (168, 12085657), (204, 9952894), (237, 8567048), (238, 8531052), (316, 6425286), (357, 5687368), (408, 4976447), (474, 4283524), (476, 4265526), (553, 3671592), (632, 3212643), (714, 2843684), (948, 2141762), (952, 2132763), (1106, 1835796), (1343, 1511832), (1428, 1421842), (1659, 1223864), (1896, 1070881), (2212, 917898), (2686, 755916), (2856, 710921), (3318, 611932), (4029, 503944), (4424, 458949), (5372, 377958), (6636, 305966), (8058, 251972), (8999, 225624), (9401, 215976), (10744, 188979), (13272, 152983), (16116, 125986), (17998, 112812), (18802, 107988), (26997, 75208), (28203, 71992), (32232, 62993), (35996, 56406), (37604, 53994)]