20084634824

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{677}}^1\times {\mathrm{10687}}^1$

素因数の和:11717

約数の個数: 32

約数和(自身を含む): 37826542080

約数和(自身を除く): 17741907256

約数列:

[1, 2, 4, 8, 347, 677, 694, 1354, 1388, 2708, 2776, 5416, 10687, 21374, 42748, 85496, 234919, 469838, 939676, 1879352, 3708389, 7235099, 7416778, 14470198, 14833556, 28940396, 29667112, 57880792, 2510579353, 5021158706, 10042317412, 20084634824]

約数ペア:

[(1, 20084634824), (2, 10042317412), (4, 5021158706), (8, 2510579353), (347, 57880792), (677, 29667112), (694, 28940396), (1354, 14833556), (1388, 14470198), (2708, 7416778), (2776, 7235099), (5416, 3708389), (10687, 1879352), (21374, 939676), (42748, 469838), (85496, 234919)]