2007690953

素因数分解:

${\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{17987}}^1$

素因数の和:18244

約数の個数: 12

約数和(自身を含む): 2108841168

約数和(自身を除く): 101150215

約数列:

[1, 23, 211, 529, 4853, 17987, 111619, 413701, 3795257, 9515123, 87290911, 2007690953]

約数ペア:

[(1, 2007690953), (23, 87290911), (211, 9515123), (529, 3795257), (4853, 413701), (17987, 111619)]