2019515541

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{97547}}^1$

素因数の和:97720

約数の個数: 16

約数和(自身を含む): 2759437824

約数和(自身を除く): 739922283

約数列:

[1, 3, 67, 103, 201, 309, 6901, 20703, 97547, 292641, 6535649, 10047341, 19606947, 30142023, 673171847, 2019515541]

約数ペア:

[(1, 2019515541), (3, 673171847), (67, 30142023), (103, 19606947), (201, 10047341), (309, 6535649), (6901, 292641), (20703, 97547)]