2018121303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1652843}}^1$

素因数の和:1652894

約数の個数: 16

約数和(自身を含む): 3014787456

約数和(自身を除く): 996666153

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1652843, 4958529, 18181273, 54543819, 61155191, 183465573, 672707101, 2018121303]

約数ペア:

[(1, 2018121303), (3, 672707101), (11, 183465573), (33, 61155191), (37, 54543819), (111, 18181273), (407, 4958529), (1221, 1652843)]