2100807768

素因数分解:

$2^3\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{40961}}^1$

素因数の和:43107

約数の個数: 32

約数和(自身を含む): 5254605360

約数和(自身を除く): 3153797592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2137, 4274, 6411, 8548, 12822, 17096, 25644, 40961, 51288, 81922, 122883, 163844, 245766, 327688, 491532, 983064, 87533657, 175067314, 262600971, 350134628, 525201942, 700269256, 1050403884, 2100807768]

約数ペア:

[(1, 2100807768), (2, 1050403884), (3, 700269256), (4, 525201942), (6, 350134628), (8, 262600971), (12, 175067314), (24, 87533657), (2137, 983064), (4274, 491532), (6411, 327688), (8548, 245766), (12822, 163844), (17096, 122883), (25644, 81922), (40961, 51288)]