20163726207

素因数分解:

$3^2\times {\mathrm{563}}^1\times {\mathrm{797}}^1\times {\mathrm{4993}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 29219574384

約数和(自身を除く): 9055848177

約数列:

[1, 3, 9, 563, 797, 1689, 2391, 4993, 5067, 7173, 14979, 44937, 448711, 1346133, 2811059, 3979421, 4038399, 8433177, 11938263, 25299531, 35814789, 2240414023, 6721242069, 20163726207]

約数ペア:

[(1, 20163726207), (3, 6721242069), (9, 2240414023), (563, 35814789), (797, 25299531), (1689, 11938263), (2391, 8433177), (4993, 4038399), (5067, 3979421), (7173, 2811059), (14979, 1346133), (44937, 448711)]