2011648682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{29881}}^1$

素因数の和:30745

約数の個数: 16

約数和(自身を含む): 3094938504

約数和(自身を除く): 1083289822

約数列:

[1, 2, 41, 82, 821, 1642, 29881, 33661, 59762, 67322, 1225121, 2450242, 24532301, 49064602, 1005824341, 2011648682]

約数ペア:

[(1, 2011648682), (2, 1005824341), (41, 49064602), (82, 24532301), (821, 2450242), (1642, 1225121), (29881, 67322), (33661, 59762)]