20178867743

素因数分解:

${\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{3163}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 20598399360

約数和(自身を除く): 419531617

約数列:

[1, 107, 109, 547, 3163, 11663, 58529, 59623, 338441, 344767, 1730161, 6379661, 36890069, 185127227, 188587549, 20178867743]

約数ペア:

[(1, 20178867743), (107, 188587549), (109, 185127227), (547, 36890069), (3163, 6379661), (11663, 1730161), (58529, 344767), (59623, 338441)]