20180180596

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6971}}^1\times {\mathrm{9161}}^1$

素因数の和:16215

約数の個数: 24

約数和(自身を含む): 35771379840

約数和(自身を除く): 15591199244

約数列:

[1, 2, 4, 79, 158, 316, 6971, 9161, 13942, 18322, 27884, 36644, 550709, 723719, 1101418, 1447438, 2202836, 2894876, 63861331, 127722662, 255445324, 5045045149, 10090090298, 20180180596]

約数ペア:

[(1, 20180180596), (2, 10090090298), (4, 5045045149), (79, 255445324), (158, 127722662), (316, 63861331), (6971, 2894876), (9161, 2202836), (13942, 1447438), (18322, 1101418), (27884, 723719), (36644, 550709)]