2108556822

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{104003}}^1$

素因数の和:104148

約数の個数: 32

約数和(自身を含む): 4393128960

約数和(自身を除く): 2284572138

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 3379, 6758, 10137, 20274, 104003, 208006, 312009, 624018, 3224093, 6448186, 9672279, 11336327, 19344558, 22672654, 34008981, 68017962, 351426137, 702852274, 1054278411, 2108556822]

約数ペア:

[(1, 2108556822), (2, 1054278411), (3, 702852274), (6, 351426137), (31, 68017962), (62, 34008981), (93, 22672654), (109, 19344558), (186, 11336327), (218, 9672279), (327, 6448186), (654, 3224093), (3379, 624018), (6758, 312009), (10137, 208006), (20274, 104003)]