2009013919233

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1489393}}^1$

素因数の和:1489705

約数の個数: 32

約数和(自身を含む): 2836187460864

約数和(自身を除く): 827173541631

約数列:

[1, 3, 23, 69, 113, 173, 339, 519, 2599, 3979, 7797, 11937, 19549, 58647, 449627, 1348881, 1489393, 4468179, 34256039, 102768117, 168301409, 257664989, 504904227, 772994967, 3870932407, 5926294747, 11612797221, 17778884241, 29116143757, 87348431271, 669671306411, 2009013919233]

約数ペア:

[(1, 2009013919233), (3, 669671306411), (23, 87348431271), (69, 29116143757), (113, 17778884241), (173, 11612797221), (339, 5926294747), (519, 3870932407), (2599, 772994967), (3979, 504904227), (7797, 257664989), (11937, 168301409), (19549, 102768117), (58647, 34256039), (449627, 4468179), (1348881, 1489393)]