103474874

素因数分解:

$2^1\times {\mathrm{19}}^4\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 20

約数和(自身を含む): 164247834

約数和(自身を除く): 60772960

約数列:

[1, 2, 19, 38, 361, 397, 722, 794, 6859, 7543, 13718, 15086, 130321, 143317, 260642, 286634, 2723023, 5446046, 51737437, 103474874]

約数ペア:

[(1, 103474874), (2, 51737437), (19, 5446046), (38, 2723023), (361, 286634), (397, 260642), (722, 143317), (794, 130321), (6859, 15086), (7543, 13718)]