19058908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5483}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 36852480

約数和(自身を除く): 17793572

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5483, 10966, 21932, 60313, 120626, 241252, 433157, 866314, 1732628, 4764727, 9529454, 19058908]

約数ペア:

[(1, 19058908), (2, 9529454), (4, 4764727), (11, 1732628), (22, 866314), (44, 433157), (79, 241252), (158, 120626), (316, 60313), (869, 21932), (1738, 10966), (3476, 5483)]