20166083199

素因数分解:

$3^2\times {\mathrm{569}}^1\times {\mathrm{3937919}}^1$

素因数の和:3938494

約数の個数: 12

約数和(自身を含む): 29179987200

約数和(自身を除く): 9013904001

約数列:

[1, 3, 9, 569, 1707, 5121, 3937919, 11813757, 35441271, 2240675911, 6722027733, 20166083199]

約数ペア:

[(1, 20166083199), (3, 6722027733), (9, 2240675911), (569, 35441271), (1707, 11813757), (5121, 3937919)]