2126293300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{198719}}^1$

素因数の和:198840

約数の個数: 36

約数和(自身を含む): 4657201920

約数和(自身を除く): 2530908620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 198719, 397438, 794876, 993595, 1987190, 3974380, 4967975, 9935950, 19871900, 21262933, 42525866, 85051732, 106314665, 212629330, 425258660, 531573325, 1063146650, 2126293300]

約数ペア:

[(1, 2126293300), (2, 1063146650), (4, 531573325), (5, 425258660), (10, 212629330), (20, 106314665), (25, 85051732), (50, 42525866), (100, 21262933), (107, 19871900), (214, 9935950), (428, 4967975), (535, 3974380), (1070, 1987190), (2140, 993595), (2675, 794876), (5350, 397438), (10700, 198719)]