2012387102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1\times {\mathrm{683}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 3319315200

約数和(自身を除く): 1306928098

約数列:

[1, 2, 11, 22, 199, 398, 673, 683, 1346, 1366, 2189, 4378, 7403, 7513, 14806, 15026, 133927, 135917, 267854, 271834, 459659, 919318, 1473197, 1495087, 2946394, 2990174, 5056249, 10112498, 91472141, 182944282, 1006193551, 2012387102]

約数ペア:

[(1, 2012387102), (2, 1006193551), (11, 182944282), (22, 91472141), (199, 10112498), (398, 5056249), (673, 2990174), (683, 2946394), (1346, 1495087), (1366, 1473197), (2189, 919318), (4378, 459659), (7403, 271834), (7513, 267854), (14806, 135917), (15026, 133927)]