20182104968

素因数分解:

$2^3\times {\mathrm{6173}}^1\times {\mathrm{408677}}^1$

素因数の和:414856

約数の個数: 16

約数和(自身を含む): 37847669580

約数和(自身を除く): 17665564612

約数列:

[1, 2, 4, 8, 6173, 12346, 24692, 49384, 408677, 817354, 1634708, 3269416, 2522763121, 5045526242, 10091052484, 20182104968]

約数ペア:

[(1, 20182104968), (2, 10091052484), (4, 5045526242), (8, 2522763121), (6173, 3269416), (12346, 1634708), (24692, 817354), (49384, 408677)]