7131939902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{187682629}}^1$

素因数の和:187682650

約数の個数: 8

約数和(自身を含む): 11260957800

約数和(自身を除く): 4129017898

約数列:

[1, 2, 19, 38, 187682629, 375365258, 3565969951, 7131939902]

約数ペア:

[(1, 7131939902), (2, 3565969951), (19, 375365258), (38, 187682629)]