20179983422

素因数分解:

$2^1\times {\mathrm{3391}}^1\times {\mathrm{2975521}}^1$

素因数の和:2978914

約数の個数: 8

約数和(自身を含む): 30278911872

約数和(自身を除く): 10098928450

約数列:

[1, 2, 3391, 6782, 2975521, 5951042, 10089991711, 20179983422]

約数ペア:

[(1, 20179983422), (2, 10089991711), (3391, 5951042), (6782, 2975521)]