1860921626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{21523}}^1$

素因数の和:24085

約数の個数: 16

約数和(自身を含む): 2956881024

約数和(自身を除く): 1095959398

約数列:

[1, 2, 17, 34, 2543, 5086, 21523, 43046, 43231, 86462, 365891, 731782, 54732989, 109465978, 930460813, 1860921626]

約数ペア:

[(1, 1860921626), (2, 930460813), (17, 109465978), (34, 54732989), (2543, 731782), (5086, 365891), (21523, 86462), (43046, 43231)]