2045647524

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{2137}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 4809713216

約数和(自身を除く): 2764065692

約数列:

[1, 2, 3, 4, 6, 12, 241, 331, 482, 662, 723, 964, 993, 1324, 1446, 1986, 2137, 2892, 3972, 4274, 6411, 8548, 12822, 25644, 79771, 159542, 239313, 319084, 478626, 515017, 707347, 957252, 1030034, 1414694, 1545051, 2060068, 2122041, 2829388, 3090102, 4244082, 6180204, 8488164, 170470627, 340941254, 511411881, 681882508, 1022823762, 2045647524]

約数ペア:

[(1, 2045647524), (2, 1022823762), (3, 681882508), (4, 511411881), (6, 340941254), (12, 170470627), (241, 8488164), (331, 6180204), (482, 4244082), (662, 3090102), (723, 2829388), (964, 2122041), (993, 2060068), (1324, 1545051), (1446, 1414694), (1986, 1030034), (2137, 957252), (2892, 707347), (3972, 515017), (4274, 478626), (6411, 319084), (8548, 239313), (12822, 159542), (25644, 79771)]