520162008

素因数分解:

$2^3\times 3^1\times {\mathrm{4001}}^1\times {\mathrm{5417}}^1$

素因数の和:9427

約数の個数: 32

約数和(自身を含む): 1300970160

約数和(自身を除く): 780808152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4001, 5417, 8002, 10834, 12003, 16004, 16251, 21668, 24006, 32008, 32502, 43336, 48012, 65004, 96024, 130008, 21673417, 43346834, 65020251, 86693668, 130040502, 173387336, 260081004, 520162008]

約数ペア:

[(1, 520162008), (2, 260081004), (3, 173387336), (4, 130040502), (6, 86693668), (8, 65020251), (12, 43346834), (24, 21673417), (4001, 130008), (5417, 96024), (8002, 65004), (10834, 48012), (12003, 43336), (16004, 32502), (16251, 32008), (21668, 24006)]