2100082258

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{18731}}^1$

素因数の和:19713

約数の個数: 16

約数和(自身を含む): 3205419840

約数和(自身を除く): 1105337582

約数列:

[1, 2, 61, 122, 919, 1838, 18731, 37462, 56059, 112118, 1142591, 2285182, 17213789, 34427578, 1050041129, 2100082258]

約数ペア:

[(1, 2100082258), (2, 1050041129), (61, 34427578), (122, 17213789), (919, 2285182), (1838, 1142591), (18731, 112118), (37462, 56059)]