20177777098

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{7127}}^1\times {\mathrm{23993}}^1$

素因数の和:31181

約数の個数: 16

約数和(自身を含む): 30785261760

約数和(自身を除く): 10607484662

約数列:

[1, 2, 59, 118, 7127, 14254, 23993, 47986, 420493, 840986, 1415587, 2831174, 170998111, 341996222, 10088888549, 20177777098]

約数ペア:

[(1, 20177777098), (2, 10088888549), (59, 341996222), (118, 170998111), (7127, 2831174), (14254, 1415587), (23993, 840986), (47986, 420493)]