20130749698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9995407}}^1$

素因数の和:9995481

約数の個数: 16

約数和(自身を含む): 32385121920

約数和(自身を除く): 12254372222

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9995407, 19990814, 189912733, 379825466, 529756571, 1059513142, 10065374849, 20130749698]

約数ペア:

[(1, 20130749698), (2, 10065374849), (19, 1059513142), (38, 529756571), (53, 379825466), (106, 189912733), (1007, 19990814), (2014, 9995407)]