2018016707

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{168491}}^1$

素因数の和:168586

約数の個数: 16

約数和(自身を含む): 2426284800

約数和(自身を除く): 408268093

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 168491, 1179437, 4886239, 9940969, 34203673, 69586783, 288288101, 2018016707]

約数ペア:

[(1, 2018016707), (7, 288288101), (29, 69586783), (59, 34203673), (203, 9940969), (413, 4886239), (1711, 1179437), (11977, 168491)]