2011196551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5651}}^1\times {\mathrm{3911}}^1$

素因数の和:9582

約数の個数: 16

約数和(自身を含む): 2476389888

約数和(自身を除く): 465193337

約数列:

[1, 7, 13, 91, 3911, 5651, 27377, 39557, 50843, 73463, 355901, 514241, 22101061, 154707427, 287313793, 2011196551]

約数ペア:

[(1, 2011196551), (7, 287313793), (13, 154707427), (91, 22101061), (3911, 514241), (5651, 355901), (27377, 73463), (39557, 50843)]