1912112320

素因数分解:

$2^6\times 5^1\times {\mathrm{5975351}}^1$

素因数の和:5975368

約数の個数: 28

約数和(自身を含む): 4553218224

約数和(自身を除く): 2641105904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5975351, 11950702, 23901404, 29876755, 47802808, 59753510, 95605616, 119507020, 191211232, 239014040, 382422464, 478028080, 956056160, 1912112320]

約数ペア:

[(1, 1912112320), (2, 956056160), (4, 478028080), (5, 382422464), (8, 239014040), (10, 191211232), (16, 119507020), (20, 95605616), (32, 59753510), (40, 47802808), (64, 29876755), (80, 23901404), (160, 11950702), (320, 5975351)]