2011805722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43734907}}^1$

素因数の和:43734932

約数の個数: 8

約数和(自身を含む): 3148913376

約数和(自身を除く): 1137107654

約数列:

[1, 2, 23, 46, 43734907, 87469814, 1005902861, 2011805722]

約数ペア:

[(1, 2011805722), (2, 1005902861), (23, 87469814), (46, 43734907)]