18830202

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23957}}^1$

素因数の和:24093

約数の個数: 16

約数和(自身を含む): 37949472

約数和(自身を除く): 19119270

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 23957, 47914, 71871, 143742, 3138367, 6276734, 9415101, 18830202]

約数ペア:

[(1, 18830202), (2, 9415101), (3, 6276734), (6, 3138367), (131, 143742), (262, 71871), (393, 47914), (786, 23957)]