2013268150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{369407}}^1$

素因数の和:369528

約数の個数: 24

約数和(自身を含む): 3779043840

約数和(自身を除く): 1765775690

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 369407, 738814, 1847035, 3694070, 9235175, 18470350, 40265363, 80530726, 201326815, 402653630, 1006634075, 2013268150]

約数ペア:

[(1, 2013268150), (2, 1006634075), (5, 402653630), (10, 201326815), (25, 80530726), (50, 40265363), (109, 18470350), (218, 9235175), (545, 3694070), (1090, 1847035), (2725, 738814), (5450, 369407)]