2011232169

素因数分解:

$3^2\times {\mathrm{467}}^1\times {\mathrm{478523}}^1$

素因数の和:478996

約数の個数: 12

約数和(自身を含む): 2911340016

約数和(自身を除く): 900107847

約数列:

[1, 3, 9, 467, 1401, 4203, 478523, 1435569, 4306707, 223470241, 670410723, 2011232169]

約数ペア:

[(1, 2011232169), (3, 670410723), (9, 223470241), (467, 4306707), (1401, 1435569), (4203, 478523)]