201502004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{2143}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 385045248

約数和(自身を除く): 183543244

約数列:

[1, 2, 4, 11, 22, 44, 2137, 2143, 4274, 4286, 8548, 8572, 23507, 23573, 47014, 47146, 94028, 94292, 4579591, 9159182, 18318364, 50375501, 100751002, 201502004]

約数ペア:

[(1, 201502004), (2, 100751002), (4, 50375501), (11, 18318364), (22, 9159182), (44, 4579591), (2137, 94292), (2143, 94028), (4274, 47146), (4286, 47014), (8548, 23573), (8572, 23507)]