20199741838

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{112237}}^1$

素因数の和:112404

約数の個数: 24

約数和(自身を含む): 31674012552

約数和(自身を除く): 11474270714

約数列:

[1, 2, 29, 58, 107, 214, 841, 1682, 3103, 6206, 89987, 112237, 179974, 224474, 3254873, 6509746, 12009359, 24018718, 94391317, 188782634, 348271411, 696542822, 10099870919, 20199741838]

約数ペア:

[(1, 20199741838), (2, 10099870919), (29, 696542822), (58, 348271411), (107, 188782634), (214, 94391317), (841, 24018718), (1682, 12009359), (3103, 6509746), (6206, 3254873), (89987, 224474), (112237, 179974)]