20172317202

素因数分解:

$2^1\times 3^2\times {\mathrm{9901}}^1\times {\mathrm{113189}}^1$

素因数の和:123098

約数の個数: 24

約数和(自身を含む): 43711487820

約数和(自身を除く): 23539170618

約数列:

[1, 2, 3, 6, 9, 18, 9901, 19802, 29703, 59406, 89109, 113189, 178218, 226378, 339567, 679134, 1018701, 2037402, 1120684289, 2241368578, 3362052867, 6724105734, 10086158601, 20172317202]

約数ペア:

[(1, 20172317202), (2, 10086158601), (3, 6724105734), (6, 3362052867), (9, 2241368578), (18, 1120684289), (9901, 2037402), (19802, 1018701), (29703, 679134), (59406, 339567), (89109, 226378), (113189, 178218)]