91362020

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34871}}^1$

素因数の和:35011

約数の個数: 24

約数和(自身を含む): 193330368

約数和(自身を除く): 101968348

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 34871, 69742, 139484, 174355, 348710, 697420, 4568101, 9136202, 18272404, 22840505, 45681010, 91362020]

約数ペア:

[(1, 91362020), (2, 45681010), (4, 22840505), (5, 18272404), (10, 9136202), (20, 4568101), (131, 697420), (262, 348710), (524, 174355), (655, 139484), (1310, 69742), (2620, 34871)]