20116231198

素因数分解:

$2^1\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{542831}}^1$

素因数の和:545487

約数の個数: 16

約数和(自身を含む): 34498059264

約数和(自身を除く): 14381828066

約数列:

[1, 2, 7, 14, 2647, 5294, 18529, 37058, 542831, 1085662, 3799817, 7599634, 1436873657, 2873747314, 10058115599, 20116231198]

約数ペア:

[(1, 20116231198), (2, 10058115599), (7, 2873747314), (14, 1436873657), (2647, 7599634), (5294, 3799817), (18529, 1085662), (37058, 542831)]