20087372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7529}}^1$

素因数の和:7585

約数の個数: 24

約数和(自身を含む): 37951200

約数和(自身を除く): 17863828

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7529, 15058, 30116, 173167, 218341, 346334, 436682, 692668, 873364, 5021843, 10043686, 20087372]

約数ペア:

[(1, 20087372), (2, 10043686), (4, 5021843), (23, 873364), (29, 692668), (46, 436682), (58, 346334), (92, 218341), (116, 173167), (667, 30116), (1334, 15058), (2668, 7529)]