2116746558

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{447137}}^1$

素因数の和:447408

約数の個数: 24

約数和(自身を含む): 4603732848

約数和(自身を除く): 2486986290

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 447137, 894274, 1341411, 2682822, 4024233, 8048466, 117597031, 235194062, 352791093, 705582186, 1058373279, 2116746558]

約数ペア:

[(1, 2116746558), (2, 1058373279), (3, 705582186), (6, 352791093), (9, 235194062), (18, 117597031), (263, 8048466), (526, 4024233), (789, 2682822), (1578, 1341411), (2367, 894274), (4734, 447137)]