2034658550

素因数分解:

$2^1\times 5^2\times {\mathrm{1949}}^1\times {\mathrm{20879}}^1$

素因数の和:22840

約数の個数: 24

約数和(自身を含む): 3786588000

約数和(自身を除く): 1751929450

約数列:

[1, 2, 5, 10, 25, 50, 1949, 3898, 9745, 19490, 20879, 41758, 48725, 97450, 104395, 208790, 521975, 1043950, 40693171, 81386342, 203465855, 406931710, 1017329275, 2034658550]

約数ペア:

[(1, 2034658550), (2, 1017329275), (5, 406931710), (10, 203465855), (25, 81386342), (50, 40693171), (1949, 1043950), (3898, 521975), (9745, 208790), (19490, 104395), (20879, 97450), (41758, 48725)]