20122733522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7458389}}^1$

素因数の和:7458481

約数の個数: 16

約数和(自身を含む): 32220244800

約数和(自身を除く): 12097511278

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 7458389, 14916778, 141709391, 283418782, 529545619, 1059091238, 10061366761, 20122733522]

約数ペア:

[(1, 20122733522), (2, 10061366761), (19, 1059091238), (38, 529545619), (71, 283418782), (142, 141709391), (1349, 14916778), (2698, 7458389)]