20063842912

素因数分解:

$2^5\times {\mathrm{757}}^1\times {\mathrm{853}}^1\times {\mathrm{971}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 39640022352

約数和(自身を除く): 19576179440

約数列:

[1, 2, 4, 8, 16, 32, 757, 853, 971, 1514, 1706, 1942, 3028, 3412, 3884, 6056, 6824, 7768, 12112, 13648, 15536, 24224, 27296, 31072, 645721, 735047, 828263, 1291442, 1470094, 1656526, 2582884, 2940188, 3313052, 5165768, 5880376, 6626104, 10331536, 11760752, 13252208, 20663072, 23521504, 26504416, 626995091, 1253990182, 2507980364, 5015960728, 10031921456, 20063842912]

約数ペア:

[(1, 20063842912), (2, 10031921456), (4, 5015960728), (8, 2507980364), (16, 1253990182), (32, 626995091), (757, 26504416), (853, 23521504), (971, 20663072), (1514, 13252208), (1706, 11760752), (1942, 10331536), (3028, 6626104), (3412, 5880376), (3884, 5165768), (6056, 3313052), (6824, 2940188), (7768, 2582884), (12112, 1656526), (13648, 1470094), (15536, 1291442), (24224, 828263), (27296, 735047), (31072, 645721)]