20703342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28517}}^1$

素因数の和:28544

約数の個数: 24

約数和(自身を含む): 45514728

約数和(自身を除く): 24811386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 28517, 57034, 85551, 171102, 313687, 627374, 941061, 1882122, 3450557, 6901114, 10351671, 20703342]

約数ペア:

[(1, 20703342), (2, 10351671), (3, 6901114), (6, 3450557), (11, 1882122), (22, 941061), (33, 627374), (66, 313687), (121, 171102), (242, 85551), (363, 57034), (726, 28517)]