2023597961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 2553016320

約数和(自身を除く): 529418359

約数列:

[1, 7, 11, 77, 151, 269, 647, 1057, 1661, 1883, 2959, 4529, 7117, 11627, 20713, 40619, 49819, 97697, 174043, 284333, 446809, 683879, 1074667, 1218301, 1914473, 3127663, 7522669, 13401311, 26280493, 183963451, 289085423, 2023597961]

約数ペア:

[(1, 2023597961), (7, 289085423), (11, 183963451), (77, 26280493), (151, 13401311), (269, 7522669), (647, 3127663), (1057, 1914473), (1661, 1218301), (1883, 1074667), (2959, 683879), (4529, 446809), (7117, 284333), (11627, 174043), (20713, 97697), (40619, 49819)]