20172082612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458456423}}^1$

素因数の和:458456438

約数の個数: 12

約数和(自身を含む): 38510339616

約数和(自身を除く): 18338257004

約数列:

[1, 2, 4, 11, 22, 44, 458456423, 916912846, 1833825692, 5043020653, 10086041306, 20172082612]

約数ペア:

[(1, 20172082612), (2, 10086041306), (4, 5043020653), (11, 1833825692), (22, 916912846), (44, 458456423)]