20050357902

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3343}}^1\times {\mathrm{6367}}^1$

素因数の和:9872

約数の個数: 32

約数和(自身を含む): 40374546432

約数和(自身を除く): 20324188530

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 3343, 6367, 6686, 10029, 12734, 19101, 20058, 38202, 524851, 999619, 1049702, 1574553, 1999238, 2998857, 3149106, 5997714, 21284881, 42569762, 63854643, 127709286, 3341726317, 6683452634, 10025178951, 20050357902]

約数ペア:

[(1, 20050357902), (2, 10025178951), (3, 6683452634), (6, 3341726317), (157, 127709286), (314, 63854643), (471, 42569762), (942, 21284881), (3343, 5997714), (6367, 3149106), (6686, 2998857), (10029, 1999238), (12734, 1574553), (19101, 1049702), (20058, 999619), (38202, 524851)]