2018044847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{19267}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 2486034432

約数和(自身を除く): 467989585

約数列:

[1, 7, 13, 91, 1151, 8057, 14963, 19267, 104741, 134869, 250471, 1753297, 22176317, 155234219, 288292121, 2018044847]

約数ペア:

[(1, 2018044847), (7, 288292121), (13, 155234219), (91, 22176317), (1151, 1753297), (8057, 250471), (14963, 134869), (19267, 104741)]