17184040780

素因数分解:

$2^2\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{307187}}^1$

素因数の和:309993

約数の個数: 24

約数和(自身を含む): 36099505008

約数和(自身を除く): 18915464228

約数列:

[1, 2, 4, 5, 10, 20, 2797, 5594, 11188, 13985, 27970, 55940, 307187, 614374, 1228748, 1535935, 3071870, 6143740, 859202039, 1718404078, 3436808156, 4296010195, 8592020390, 17184040780]

約数ペア:

[(1, 17184040780), (2, 8592020390), (4, 4296010195), (5, 3436808156), (10, 1718404078), (20, 859202039), (2797, 6143740), (5594, 3071870), (11188, 1535935), (13985, 1228748), (27970, 614374), (55940, 307187)]