19834582

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 30294000

約数和(自身を除く): 10459418

約数列:

[1, 2, 101, 149, 202, 298, 659, 1318, 15049, 30098, 66559, 98191, 133118, 196382, 9917291, 19834582]

約数ペア:

[(1, 19834582), (2, 9917291), (101, 196382), (149, 133118), (202, 98191), (298, 66559), (659, 30098), (1318, 15049)]