2278610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9937

約数の個数: 16

約数和(自身を含む): 4280256

約数和(自身を除く): 2001646

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9907, 19814, 49535, 99070, 227861, 455722, 1139305, 2278610]

約数ペア:

[(1, 2278610), (2, 1139305), (5, 455722), (10, 227861), (23, 99070), (46, 49535), (115, 19814), (230, 9907)]