2018261311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{81293}}^1$

素因数の和:81402

約数の個数: 16

約数和(自身を含む): 2298343968

約数和(自身を除く): 280082657

約数列:

[1, 11, 37, 61, 407, 671, 2257, 24827, 81293, 894223, 3007841, 4958873, 33086251, 54547603, 183478301, 2018261311]

約数ペア:

[(1, 2018261311), (11, 183478301), (37, 54547603), (61, 33086251), (407, 4958873), (671, 3007841), (2257, 894223), (24827, 81293)]