2233340080

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{146161}}^1$

素因数の和:146365

約数の個数: 40

約数和(自身を含む): 5219737344

約数和(自身を除く): 2986397264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 7640, 15280, 146161, 292322, 584644, 730805, 1169288, 1461610, 2338576, 2923220, 5846440, 11692880, 27916751, 55833502, 111667004, 139583755, 223334008, 279167510, 446668016, 558335020, 1116670040, 2233340080]

約数ペア:

[(1, 2233340080), (2, 1116670040), (4, 558335020), (5, 446668016), (8, 279167510), (10, 223334008), (16, 139583755), (20, 111667004), (40, 55833502), (80, 27916751), (191, 11692880), (382, 5846440), (764, 2923220), (955, 2338576), (1528, 1461610), (1910, 1169288), (3056, 730805), (3820, 584644), (7640, 292322), (15280, 146161)]