2019929163

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1814851}}^1$

素因数の和:1814914

約数の個数: 16

約数和(自身を含む): 3136064256

約数和(自身を除く): 1116135093

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1814851, 5444553, 12703957, 38111871, 96187103, 288561309, 673309721, 2019929163]

約数ペア:

[(1, 2019929163), (3, 673309721), (7, 288561309), (21, 96187103), (53, 38111871), (159, 12703957), (371, 5444553), (1113, 1814851)]