20046862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 34848000

約数和(自身を除く): 14801138

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 241, 398, 418, 482, 2189, 2651, 3781, 4378, 4579, 5302, 7562, 9158, 41591, 47959, 50369, 83182, 95918, 100738, 527549, 911221, 1055098, 1822442, 10023431, 20046862]

約数ペア:

[(1, 20046862), (2, 10023431), (11, 1822442), (19, 1055098), (22, 911221), (38, 527549), (199, 100738), (209, 95918), (241, 83182), (398, 50369), (418, 47959), (482, 41591), (2189, 9158), (2651, 7562), (3781, 5302), (4378, 4579)]