20181364154

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35159171}}^1$

素因数の和:35159221

約数の個数: 16

約数和(自身を含む): 35440445376

約数和(自身を除く): 15259081222

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 35159171, 70318342, 246114197, 492228394, 1441526011, 2883052022, 10090682077, 20181364154]

約数ペア:

[(1, 20181364154), (2, 10090682077), (7, 2883052022), (14, 1441526011), (41, 492228394), (82, 246114197), (287, 70318342), (574, 35159171)]