33295527640

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20302151}}^1$

素因数の和:20302203

約数の個数: 32

約数和(自身を含む): 76742134560

約数和(自身を除く): 43446606920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20302151, 40604302, 81208604, 101510755, 162417208, 203021510, 406043020, 812086040, 832388191, 1664776382, 3329552764, 4161940955, 6659105528, 8323881910, 16647763820, 33295527640]

約数ペア:

[(1, 33295527640), (2, 16647763820), (4, 8323881910), (5, 6659105528), (8, 4161940955), (10, 3329552764), (20, 1664776382), (40, 832388191), (41, 812086040), (82, 406043020), (164, 203021510), (205, 162417208), (328, 101510755), (410, 81208604), (820, 40604302), (1640, 20302151)]