20026166

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:1019

約数の個数: 16

約数和(自身を含む): 30681600

約数和(自身を除く): 10655434

約数列:

[1, 2, 67, 134, 199, 398, 751, 1502, 13333, 26666, 50317, 100634, 149449, 298898, 10013083, 20026166]

約数ペア:

[(1, 20026166), (2, 10013083), (67, 298898), (134, 149449), (199, 100634), (398, 50317), (751, 26666), (1502, 13333)]