2019014961

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1\times {\mathrm{3677}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 2720425344

約数和(自身を除く): 701410383

約数列:

[1, 3, 103, 309, 1777, 3677, 5331, 11031, 183031, 378731, 549093, 1136193, 6534029, 19602087, 673004987, 2019014961]

約数ペア:

[(1, 2019014961), (3, 673004987), (103, 19602087), (309, 6534029), (1777, 1136193), (3677, 549093), (5331, 378731), (11031, 183031)]