20113084978

素因数分解:

$2^1\times 7^2\times {\mathrm{5849}}^1\times {\mathrm{35089}}^1$

素因数の和:40954

約数の個数: 24

約数和(自身を含む): 35102281500

約数和(自身を除く): 14989196522

約数列:

[1, 2, 7, 14, 49, 98, 5849, 11698, 35089, 40943, 70178, 81886, 245623, 286601, 491246, 573202, 1719361, 3438722, 205235561, 410471122, 1436648927, 2873297854, 10056542489, 20113084978]

約数ペア:

[(1, 20113084978), (2, 10056542489), (7, 2873297854), (14, 1436648927), (49, 410471122), (98, 205235561), (5849, 3438722), (11698, 1719361), (35089, 573202), (40943, 491246), (70178, 286601), (81886, 245623)]