2010129507

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{237857}}^1$

素因数の和:238179

約数の個数: 16

約数和(自身を含む): 2987496480

約数和(自身を除く): 977366973

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 237857, 713571, 2140713, 6422139, 74449241, 223347723, 670043169, 2010129507]

約数ペア:

[(1, 2010129507), (3, 670043169), (9, 223347723), (27, 74449241), (313, 6422139), (939, 2140713), (2817, 713571), (8451, 237857)]