17939106428

素因数分解:

$2^2\times {\mathrm{1777}}^1\times {\mathrm{2523791}}^1$

素因数の和:2525572

約数の個数: 12

約数和(自身を含む): 31411115232

約数和(自身を除く): 13472008804

約数列:

[1, 2, 4, 1777, 3554, 7108, 2523791, 5047582, 10095164, 4484776607, 8969553214, 17939106428]

約数ペア:

[(1, 17939106428), (2, 8969553214), (4, 4484776607), (1777, 10095164), (3554, 5047582), (7108, 2523791)]