20249074

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 32923908

約数和(自身を除く): 12674834

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 661, 901, 1322, 1802, 11237, 15317, 22474, 30634, 35033, 70066, 191029, 382058, 595561, 1191122, 10124537, 20249074]

約数ペア:

[(1, 20249074), (2, 10124537), (17, 1191122), (34, 595561), (53, 382058), (106, 191029), (289, 70066), (578, 35033), (661, 30634), (901, 22474), (1322, 15317), (1802, 11237)]