5111946.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{257171}}^1$

素因数の和:257182

約数の個数: 16

約数和(自身を含む): 23145480

約数和(自身を除く): 12858640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257171, 514342, 1028684, 1285855, 2057368, 2571710, 5143420, 10286840]

約数ペア:

[(1, 10286840), (2, 5143420), (4, 2571710), (5, 2057368), (8, 1285855), (10, 1028684), (20, 514342), (40, 257171)]