18812179198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{4523}}^1\times {\mathrm{31039}}^1$

素因数の和:35631

約数の個数: 16

約数和(自身を含む): 28646691840

約数和(自身を除く): 9834512642

約数列:

[1, 2, 67, 134, 4523, 9046, 31039, 62078, 303041, 606082, 2079613, 4159226, 140389397, 280778794, 9406089599, 18812179198]

約数ペア:

[(1, 18812179198), (2, 9406089599), (67, 280778794), (134, 140389397), (4523, 4159226), (9046, 2079613), (31039, 606082), (62078, 303041)]