20199008577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2258639}}^1$

素因数の和:2258924

約数の個数: 16

約数和(自身を含む): 29488803840

約数和(自身を除く): 9289795263

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 2258639, 6775917, 24845029, 74535087, 612091169, 1836273507, 6733002859, 20199008577]

約数ペア:

[(1, 20199008577), (3, 6733002859), (11, 1836273507), (33, 612091169), (271, 74535087), (813, 24845029), (2981, 6775917), (8943, 2258639)]