2020673963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{36097}}^1$

素因数の和:36842

約数の個数: 16

約数和(自身を含む): 2522817024

約数和(自身を除く): 502143061

約数列:

[1, 7, 11, 77, 727, 5089, 7997, 36097, 55979, 252679, 397067, 2779469, 26242519, 183697633, 288667709, 2020673963]

約数ペア:

[(1, 2020673963), (7, 288667709), (11, 183697633), (77, 26242519), (727, 2779469), (5089, 397067), (7997, 252679), (36097, 55979)]