19462000685

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{401237}}^1$

素因数の和:401440

約数の個数: 16

約数和(自身を含む): 23833537200

約数和(自身を除く): 4371536515

約数列:

[1, 5, 89, 109, 445, 545, 9701, 48505, 401237, 2006185, 35710093, 43734833, 178550465, 218674165, 3892400137, 19462000685]

約数ペア:

[(1, 19462000685), (5, 3892400137), (89, 218674165), (109, 178550465), (445, 43734833), (545, 35710093), (9701, 2006185), (48505, 401237)]