20239575837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5350139}}^1$

素因数の和:5350252

約数の個数: 16

約数和(自身を含む): 29361568320

約数和(自身を除く): 9121992483

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 5350139, 16050417, 69551807, 208655421, 518963483, 1556890449, 6746525279, 20239575837]

約数ペア:

[(1, 20239575837), (3, 6746525279), (13, 1556890449), (39, 518963483), (97, 208655421), (291, 69551807), (1261, 16050417), (3783, 5350139)]