20094941279

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{1707737}}^1$

素因数の和:1707826

約数の個数: 12

約数和(自身を含む): 23539460592

約数和(自身を除く): 3444519313

約数列:

[1, 7, 41, 287, 1681, 11767, 1707737, 11954159, 70017217, 490120519, 2870705897, 20094941279]

約数ペア:

[(1, 20094941279), (7, 2870705897), (41, 490120519), (287, 70017217), (1681, 11954159), (11767, 1707737)]