20729540837

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137279}}^1$

素因数の和:137476

約数の個数: 16

約数和(自身を含む): 22140518400

約数和(自身を除く): 1410977563

約数列:

[1, 29, 41, 127, 1189, 3683, 5207, 137279, 151003, 3981091, 5628439, 17434433, 163224731, 505598557, 714811753, 20729540837]

約数ペア:

[(1, 20729540837), (29, 714811753), (41, 505598557), (127, 163224731), (1189, 17434433), (3683, 5628439), (5207, 3981091), (137279, 151003)]