20197374

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{33329}}^1$

素因数の和:33435

約数の個数: 16

約数和(自身を含む): 40795920

約数和(自身を除く): 20598546

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 33329, 66658, 99987, 199974, 3366229, 6732458, 10098687, 20197374]

約数ペア:

[(1, 20197374), (2, 10098687), (3, 6732458), (6, 3366229), (101, 199974), (202, 99987), (303, 66658), (606, 33329)]