10720254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 22581504

約数和(自身を除く): 11861250

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 593, 786, 1186, 1779, 3013, 3558, 6026, 9039, 13639, 18078, 27278, 40917, 77683, 81834, 155366, 233049, 466098, 1786709, 3573418, 5360127, 10720254]

約数ペア:

[(1, 10720254), (2, 5360127), (3, 3573418), (6, 1786709), (23, 466098), (46, 233049), (69, 155366), (131, 81834), (138, 77683), (262, 40917), (393, 27278), (593, 18078), (786, 13639), (1186, 9039), (1779, 6026), (3013, 3558)]