2018776748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1223}}^1\times {\mathrm{5653}}^1$

素因数の和:6953

約数の個数: 24

約数和(自身を含む): 3584816928

約数和(自身を除く): 1566040180

約数列:

[1, 2, 4, 73, 146, 292, 1223, 2446, 4892, 5653, 11306, 22612, 89279, 178558, 357116, 412669, 825338, 1650676, 6913619, 13827238, 27654476, 504694187, 1009388374, 2018776748]

約数ペア:

[(1, 2018776748), (2, 1009388374), (4, 504694187), (73, 27654476), (146, 13827238), (292, 6913619), (1223, 1650676), (2446, 825338), (4892, 412669), (5653, 357116), (11306, 178558), (22612, 89279)]