2022997697

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{51913}}^1$

素因数の和:52232

約数の個数: 16

約数和(自身を含む): 2442034560

約数和(自身を除く): 419036863

約数列:

[1, 7, 19, 133, 293, 2051, 5567, 38969, 51913, 363391, 986347, 6904429, 15210509, 106473563, 288999671, 2022997697]

約数ペア:

[(1, 2022997697), (7, 288999671), (19, 106473563), (133, 15210509), (293, 6904429), (2051, 986347), (5567, 363391), (38969, 51913)]