788830060

素因数分解:

$2^2\times 5^1\times {\mathrm{39441503}}^1$

素因数の和:39441512

約数の個数: 12

約数和(自身を含む): 1656543168

約数和(自身を除く): 867713108

約数列:

[1, 2, 4, 5, 10, 20, 39441503, 78883006, 157766012, 197207515, 394415030, 788830060]

約数ペア:

[(1, 788830060), (2, 394415030), (4, 197207515), (5, 157766012), (10, 78883006), (20, 39441503)]