31507119218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11164819}}^1$

素因数の和:11164921

約数の個数: 16

約数和(自身を含む): 50643623520

約数和(自身を除く): 19136504302

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 11164819, 22329638, 189801923, 379603846, 926679977, 1853359954, 15753559609, 31507119218]

約数ペア:

[(1, 31507119218), (2, 15753559609), (17, 1853359954), (34, 926679977), (83, 379603846), (166, 189801923), (1411, 22329638), (2822, 11164819)]