2020150438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1\times {\mathrm{10909}}^1$

素因数の和:12711

約数の個数: 16

約数和(自身を含む): 3089450160

約数和(自身を除く): 1069299722

約数列:

[1, 2, 53, 106, 1747, 3494, 10909, 21818, 92591, 185182, 578177, 1156354, 19058023, 38116046, 1010075219, 2020150438]

約数ペア:

[(1, 2020150438), (2, 1010075219), (53, 38116046), (106, 19058023), (1747, 1156354), (3494, 578177), (10909, 185182), (21818, 92591)]