2019147962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1\times {\mathrm{11701}}^1$

素因数の和:18353

約数の個数: 16

約数和(自身を含む): 3262470792

約数和(自身を除く): 1243322830

約数列:

[1, 2, 13, 26, 6637, 11701, 13274, 23402, 86281, 152113, 172562, 304226, 77659537, 155319074, 1009573981, 2019147962]

約数ペア:

[(1, 2019147962), (2, 1009573981), (13, 155319074), (26, 77659537), (6637, 304226), (11701, 172562), (13274, 152113), (23402, 86281)]