20178013374

素因数分解:

$2^1\times 3^2\times {\mathrm{24499}}^1\times {\mathrm{45757}}^1$

素因数の和:70264

約数の個数: 24

約数和(自身を含む): 43721769000

約数和(自身を除く): 23543755626

約数列:

[1, 2, 3, 6, 9, 18, 24499, 45757, 48998, 73497, 91514, 137271, 146994, 220491, 274542, 411813, 440982, 823626, 1121000743, 2242001486, 3363002229, 6726004458, 10089006687, 20178013374]

約数ペア:

[(1, 20178013374), (2, 10089006687), (3, 6726004458), (6, 3363002229), (9, 2242001486), (18, 1121000743), (24499, 823626), (45757, 440982), (48998, 411813), (73497, 274542), (91514, 220491), (137271, 146994)]