2011106511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13144487}}^1$

素因数の和:13144510

約数の個数: 12

約数和(自身を含む): 3075810192

約数和(自身を除く): 1064703681

約数列:

[1, 3, 9, 17, 51, 153, 13144487, 39433461, 118300383, 223456279, 670368837, 2011106511]

約数ペア:

[(1, 2011106511), (3, 670368837), (9, 223456279), (17, 118300383), (51, 39433461), (153, 13144487)]