2013130976

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{1483}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 4038854400

約数和(自身を除く): 2025723424

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 719, 944, 1438, 1483, 1888, 2876, 2966, 5752, 5932, 11504, 11864, 23008, 23728, 42421, 47456, 84842, 87497, 169684, 174994, 339368, 349988, 678736, 699976, 1066277, 1357472, 1399952, 2132554, 2799904, 4265108, 8530216, 17060432, 34120864, 62910343, 125820686, 251641372, 503282744, 1006565488, 2013130976]

約数ペア:

[(1, 2013130976), (2, 1006565488), (4, 503282744), (8, 251641372), (16, 125820686), (32, 62910343), (59, 34120864), (118, 17060432), (236, 8530216), (472, 4265108), (719, 2799904), (944, 2132554), (1438, 1399952), (1483, 1357472), (1888, 1066277), (2876, 699976), (2966, 678736), (5752, 349988), (5932, 339368), (11504, 174994), (11864, 169684), (23008, 87497), (23728, 84842), (42421, 47456)]