20122085858

素因数分解:

$2^1\times 7^1\times {\mathrm{137369}}^1\times {\mathrm{10463}}^1$

素因数の和:147841

約数の個数: 16

約数和(自身を含む): 34498552320

約数和(自身を除く): 14376466462

約数列:

[1, 2, 7, 14, 10463, 20926, 73241, 137369, 146482, 274738, 961583, 1923166, 1437291847, 2874583694, 10061042929, 20122085858]

約数ペア:

[(1, 20122085858), (2, 10061042929), (7, 2874583694), (14, 1437291847), (10463, 1923166), (20926, 961583), (73241, 274738), (137369, 146482)]