202041813

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{2089}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 273004160

約数和(自身を除く): 70962347

約数列:

[1, 3, 103, 309, 313, 939, 2089, 6267, 32239, 96717, 215167, 645501, 653857, 1961571, 67347271, 202041813]

約数ペア:

[(1, 202041813), (3, 67347271), (103, 1961571), (309, 653857), (313, 645501), (939, 215167), (2089, 96717), (6267, 32239)]