2100651839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2347}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 2492026320

約数和(自身を除く): 391374481

約数列:

[1, 11, 13, 121, 143, 569, 1573, 2347, 6259, 7397, 25817, 30511, 68849, 81367, 283987, 335621, 895037, 1335443, 3691831, 14689873, 17360759, 161588603, 190968349, 2100651839]

約数ペア:

[(1, 2100651839), (11, 190968349), (13, 161588603), (121, 17360759), (143, 14689873), (569, 3691831), (1573, 1335443), (2347, 895037), (6259, 335621), (7397, 283987), (25817, 81367), (30511, 68849)]