1943157080

素因数分解:

$2^3\times 5^1\times {\mathrm{48578927}}^1$

素因数の和:48578938

約数の個数: 16

約数和(自身を含む): 4372103520

約数和(自身を除く): 2428946440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48578927, 97157854, 194315708, 242894635, 388631416, 485789270, 971578540, 1943157080]

約数ペア:

[(1, 1943157080), (2, 971578540), (4, 485789270), (5, 388631416), (8, 242894635), (10, 194315708), (20, 97157854), (40, 48578927)]