2025101020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2736623}}^1$

素因数の和:2736669

約数の個数: 24

約数和(自身を含む): 4367651904

約数和(自身を除く): 2342550884

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2736623, 5473246, 10946492, 13683115, 27366230, 54732460, 101255051, 202510102, 405020204, 506275255, 1012550510, 2025101020]

約数ペア:

[(1, 2025101020), (2, 1012550510), (4, 506275255), (5, 405020204), (10, 202510102), (20, 101255051), (37, 54732460), (74, 27366230), (148, 13683115), (185, 10946492), (370, 5473246), (740, 2736623)]