2353010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21391}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 4620672

約数和(自身を除く): 2267662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 21391, 42782, 106955, 213910, 235301, 470602, 1176505, 2353010]

約数ペア:

[(1, 2353010), (2, 1176505), (5, 470602), (10, 235301), (11, 213910), (22, 106955), (55, 42782), (110, 21391)]