2011837659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{1297}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 2986604544

約数和(自身を除く): 974766885

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1283, 1297, 3849, 3891, 16679, 16861, 39773, 40207, 50037, 50583, 119319, 120621, 517049, 522691, 1551147, 1568073, 1664051, 4992153, 21632663, 51585581, 64897989, 154756743, 670612553, 2011837659]

約数ペア:

[(1, 2011837659), (3, 670612553), (13, 154756743), (31, 64897989), (39, 51585581), (93, 21632663), (403, 4992153), (1209, 1664051), (1283, 1568073), (1297, 1551147), (3849, 522691), (3891, 517049), (16679, 120621), (16861, 119319), (39773, 50583), (40207, 50037)]