2011769859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1\times {\mathrm{15461}}^1$

素因数の和:19418

約数の個数: 16

約数和(自身を含む): 2927142144

約数和(自身を除く): 915372285

約数列:

[1, 3, 11, 33, 3943, 11829, 15461, 43373, 46383, 130119, 170071, 510213, 60962723, 182888169, 670589953, 2011769859]

約数ペア:

[(1, 2011769859), (3, 670589953), (11, 182888169), (33, 60962723), (3943, 510213), (11829, 170071), (15461, 130119), (43373, 46383)]