1961503668

素因数分解:

$2^2\times 3^3\times {\mathrm{18162071}}^1$

素因数の和:18162084

約数の個数: 24

約数和(自身を含む): 5085380160

約数和(自身を除く): 3123876492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18162071, 36324142, 54486213, 72648284, 108972426, 163458639, 217944852, 326917278, 490375917, 653834556, 980751834, 1961503668]

約数ペア:

[(1, 1961503668), (2, 980751834), (3, 653834556), (4, 490375917), (6, 326917278), (9, 217944852), (12, 163458639), (18, 108972426), (27, 72648284), (36, 54486213), (54, 36324142), (108, 18162071)]