20180855317

素因数分解:

$7^1\times {\mathrm{10333}}^1\times {\mathrm{279007}}^1$

素因数の和:289347

約数の個数: 8

約数和(自身を含む): 23066149376

約数和(自身を除く): 2885294059

約数列:

[1, 7, 10333, 72331, 279007, 1953049, 2882979331, 20180855317]

約数ペア:

[(1, 20180855317), (7, 2882979331), (10333, 1953049), (72331, 279007)]