11520973518

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{3447329}}^1$

素因数の和:3447891

約数の個数: 16

約数和(自身を含む): 23083321680

約数和(自身を除く): 11562348162

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 3447329, 6894658, 10341987, 20683974, 1920162253, 3840324506, 5760486759, 11520973518]

約数ペア:

[(1, 11520973518), (2, 5760486759), (3, 3840324506), (6, 1920162253), (557, 20683974), (1114, 10341987), (1671, 6894658), (3342, 3447329)]