2078451650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3779003}}^1$

素因数の和:3779026

約数の個数: 24

約数和(自身を含む): 4217368464

約数和(自身を除く): 2138916814

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3779003, 7558006, 18895015, 37790030, 41569033, 83138066, 94475075, 188950150, 207845165, 415690330, 1039225825, 2078451650]

約数ペア:

[(1, 2078451650), (2, 1039225825), (5, 415690330), (10, 207845165), (11, 188950150), (22, 94475075), (25, 83138066), (50, 41569033), (55, 37790030), (110, 18895015), (275, 7558006), (550, 3779003)]