2019172827

素因数分解:

$3^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{83537}}^1$

素因数の和:84698

約数の個数: 16

約数和(自身を含む): 3079544832

約数和(自身を除く): 1060372005

約数列:

[1, 3, 7, 21, 1151, 3453, 8057, 24171, 83537, 250611, 584759, 1754277, 96151087, 288453261, 673057609, 2019172827]

約数ペア:

[(1, 2019172827), (3, 673057609), (7, 288453261), (21, 96151087), (1151, 1754277), (3453, 584759), (8057, 250611), (24171, 83537)]