2018128641

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{16273}}^1$

素因数の和:16960

約数の個数: 16

約数和(自身を含む): 2735594304

約数和(自身を除く): 717465663

約数列:

[1, 3, 67, 201, 617, 1851, 16273, 41339, 48819, 124017, 1090291, 3270873, 10040441, 30121323, 672709547, 2018128641]

約数ペア:

[(1, 2018128641), (3, 672709547), (67, 30121323), (201, 10040441), (617, 3270873), (1851, 1090291), (16273, 124017), (41339, 48819)]