20111040651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8453569}}^1$

素因数の和:8453646

約数の個数: 16

約数和(自身を含む): 29350795040

約数和(自身を除く): 9239754389

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 8453569, 25360707, 109896397, 329689191, 515667709, 1547003127, 6703680217, 20111040651]

約数ペア:

[(1, 20111040651), (3, 6703680217), (13, 1547003127), (39, 515667709), (61, 329689191), (183, 109896397), (793, 25360707), (2379, 8453569)]