20215374

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50287}}^1$

素因数の和:50359

約数の個数: 16

約数和(自身を含む): 41035008

約数和(自身を除く): 20819634

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50287, 100574, 150861, 301722, 3369229, 6738458, 10107687, 20215374]

約数ペア:

[(1, 20215374), (2, 10107687), (3, 6738458), (6, 3369229), (67, 301722), (134, 150861), (201, 100574), (402, 50287)]