2021319096

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{1511}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 5105721600

約数和(自身を除く): 3084402504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 401, 417, 556, 802, 834, 1112, 1203, 1511, 1604, 1668, 2406, 3022, 3208, 3336, 4533, 4812, 6044, 9066, 9624, 12088, 18132, 36264, 55739, 111478, 167217, 210029, 222956, 334434, 420058, 445912, 605911, 630087, 668868, 840116, 1211822, 1260174, 1337736, 1680232, 1817733, 2423644, 2520348, 3635466, 4847288, 5040696, 7270932, 14541864, 84221629, 168443258, 252664887, 336886516, 505329774, 673773032, 1010659548, 2021319096]

約数ペア:

[(1, 2021319096), (2, 1010659548), (3, 673773032), (4, 505329774), (6, 336886516), (8, 252664887), (12, 168443258), (24, 84221629), (139, 14541864), (278, 7270932), (401, 5040696), (417, 4847288), (556, 3635466), (802, 2520348), (834, 2423644), (1112, 1817733), (1203, 1680232), (1511, 1337736), (1604, 1260174), (1668, 1211822), (2406, 840116), (3022, 668868), (3208, 630087), (3336, 605911), (4533, 445912), (4812, 420058), (6044, 334434), (9066, 222956), (9624, 210029), (12088, 167217), (18132, 111478), (36264, 55739)]