20162380133

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 23623488000

約数和(自身を除く): 3461107867

約数列:

[1, 7, 89, 97, 557, 599, 623, 679, 3899, 4193, 8633, 49573, 53311, 54029, 58103, 60431, 333643, 347011, 373177, 378203, 406721, 2335501, 4808581, 5171167, 29694227, 32363371, 33660067, 36198169, 207859589, 226543597, 2880340019, 20162380133]

約数ペア:

[(1, 20162380133), (7, 2880340019), (89, 226543597), (97, 207859589), (557, 36198169), (599, 33660067), (623, 32363371), (679, 29694227), (3899, 5171167), (4193, 4808581), (8633, 2335501), (49573, 406721), (53311, 378203), (54029, 373177), (58103, 347011), (60431, 333643)]