2073721013

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191497}}^1$

素因数の和:191541

約数の個数: 24

約数和(自身を含む): 2750677272

約数和(自身を除く): 676956259

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 191497, 1340479, 2489461, 3255449, 9383353, 17426227, 22788143, 42320837, 121983589, 159517001, 296245859, 2073721013]

約数ペア:

[(1, 2073721013), (7, 296245859), (13, 159517001), (17, 121983589), (49, 42320837), (91, 22788143), (119, 17426227), (221, 9383353), (637, 3255449), (833, 2489461), (1547, 1340479), (10829, 191497)]