2018875318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1\times {\mathrm{9151}}^1$

素因数の和:11547

約数の個数: 16

約数和(自身を含む): 3094401024

約数和(自身を除く): 1075525706

約数列:

[1, 2, 47, 94, 2347, 4694, 9151, 18302, 110309, 220618, 430097, 860194, 21477397, 42954794, 1009437659, 2018875318]

約数ペア:

[(1, 2018875318), (2, 1009437659), (47, 42954794), (94, 21477397), (2347, 860194), (4694, 430097), (9151, 220618), (18302, 110309)]