2056430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8941}}^1$

素因数の和:8971

約数の個数: 16

約数和(自身を含む): 3862944

約数和(自身を除く): 1806514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8941, 17882, 44705, 89410, 205643, 411286, 1028215, 2056430]

約数ペア:

[(1, 2056430), (2, 1028215), (5, 411286), (10, 205643), (23, 89410), (46, 44705), (115, 17882), (230, 8941)]