18710044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{59209}}^1$

素因数の和:59292

約数の個数: 12

約数和(自身を含む): 33157600

約数和(自身を除く): 14447556

約数列:

[1, 2, 4, 79, 158, 316, 59209, 118418, 236836, 4677511, 9355022, 18710044]

約数ペア:

[(1, 18710044), (2, 9355022), (4, 4677511), (79, 236836), (158, 118418), (316, 59209)]