1090854

素因数分解:

$2^1\times 3^3\times {\mathrm{20201}}^1$

素因数の和:20212

約数の個数: 16

約数和(自身を含む): 2424240

約数和(自身を除く): 1333386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20201, 40402, 60603, 121206, 181809, 363618, 545427, 1090854]

約数ペア:

[(1, 1090854), (2, 545427), (3, 363618), (6, 181809), (9, 121206), (18, 60603), (27, 40402), (54, 20201)]