19383050

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3623}}^1$

素因数の和:3742

約数の個数: 24

約数和(自身を含む): 36399456

約数和(自身を除く): 17016406

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 3623, 5350, 7246, 18115, 36230, 90575, 181150, 387661, 775322, 1938305, 3876610, 9691525, 19383050]

約数ペア:

[(1, 19383050), (2, 9691525), (5, 3876610), (10, 1938305), (25, 775322), (50, 387661), (107, 181150), (214, 90575), (535, 36230), (1070, 18115), (2675, 7246), (3623, 5350)]