2019924742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2135227}}^1$

素因数の和:2135283

約数の個数: 16

約数和(自身を含む): 3382201152

約数和(自身を除く): 1362276410

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2135227, 4270454, 23487497, 46974994, 91814761, 183629522, 1009962371, 2019924742]

約数ペア:

[(1, 2019924742), (2, 1009962371), (11, 183629522), (22, 91814761), (43, 46974994), (86, 23487497), (473, 4270454), (946, 2135227)]