20138381662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84615049}}^1$

素因数の和:84615075

約数の個数: 16

約数和(自身を含む): 36553701600

約数和(自身を除く): 16415319938

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84615049, 169230098, 592305343, 1184610686, 1438455833, 2876911666, 10069190831, 20138381662]

約数ペア:

[(1, 20138381662), (2, 10069190831), (7, 2876911666), (14, 1438455833), (17, 1184610686), (34, 592305343), (119, 169230098), (238, 84615049)]