2011580181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17192993}}^1$

素因数の和:17193012

約数の個数: 12

約数和(自身を含む): 3129124908

約数和(自身を除く): 1117544727

約数列:

[1, 3, 9, 13, 39, 117, 17192993, 51578979, 154736937, 223508909, 670526727, 2011580181]

約数ペア:

[(1, 2011580181), (3, 670526727), (9, 223508909), (13, 154736937), (39, 51578979), (117, 17192993)]