1520991876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6671017}}^1$

素因数の和:6671043

約数の個数: 24

約数和(自身を含む): 3735770080

約数和(自身を除く): 2214778204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 6671017, 13342034, 20013051, 26684068, 40026102, 80052204, 126749323, 253498646, 380247969, 506997292, 760495938, 1520991876]

約数ペア:

[(1, 1520991876), (2, 760495938), (3, 506997292), (4, 380247969), (6, 253498646), (12, 126749323), (19, 80052204), (38, 40026102), (57, 26684068), (76, 20013051), (114, 13342034), (228, 6671017)]