2019293300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{188719}}^1$

素因数の和:188840

約数の個数: 36

約数和(自身を含む): 4422841920

約数和(自身を除く): 2403548620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 188719, 377438, 754876, 943595, 1887190, 3774380, 4717975, 9435950, 18871900, 20192933, 40385866, 80771732, 100964665, 201929330, 403858660, 504823325, 1009646650, 2019293300]

約数ペア:

[(1, 2019293300), (2, 1009646650), (4, 504823325), (5, 403858660), (10, 201929330), (20, 100964665), (25, 80771732), (50, 40385866), (100, 20192933), (107, 18871900), (214, 9435950), (428, 4717975), (535, 3774380), (1070, 1887190), (2140, 943595), (2675, 754876), (5350, 377438), (10700, 188719)]