2017406434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{69763}}^1$

素因数の和:70545

約数の個数: 16

約数和(自身を含む): 3189610080

約数和(自身を除く): 1172203646

約数列:

[1, 2, 19, 38, 761, 1522, 14459, 28918, 69763, 139526, 1325497, 2650994, 53089643, 106179286, 1008703217, 2017406434]

約数ペア:

[(1, 2017406434), (2, 1008703217), (19, 106179286), (38, 53089643), (761, 2650994), (1522, 1325497), (14459, 139526), (28918, 69763)]