20050273436

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{74077}}^1$

素因数の和:74669

約数の個数: 24

約数和(自身を含む): 35393875776

約数和(自身を除く): 15343602340

約数列:

[1, 2, 4, 157, 314, 431, 628, 862, 1724, 67667, 74077, 135334, 148154, 270668, 296308, 11630089, 23260178, 31927187, 46520356, 63854374, 127708748, 5012568359, 10025136718, 20050273436]

約数ペア:

[(1, 20050273436), (2, 10025136718), (4, 5012568359), (157, 127708748), (314, 63854374), (431, 46520356), (628, 31927187), (862, 23260178), (1724, 11630089), (67667, 296308), (74077, 270668), (135334, 148154)]