20562477864

素因数分解:

$2^3\times 3^1\times {\mathrm{701}}^1\times {\mathrm{787}}^1\times {\mathrm{1553}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 51578130240

約数和(自身を除く): 31015652376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 701, 787, 1402, 1553, 1574, 2103, 2361, 2804, 3106, 3148, 4206, 4659, 4722, 5608, 6212, 6296, 8412, 9318, 9444, 12424, 16824, 18636, 18888, 37272, 551687, 1088653, 1103374, 1222211, 1655061, 2177306, 2206748, 2444422, 3265959, 3310122, 3666633, 4354612, 4413496, 4888844, 6531918, 6620244, 7333266, 8709224, 9777688, 13063836, 13240488, 14666532, 26127672, 29333064, 856769911, 1713539822, 2570309733, 3427079644, 5140619466, 6854159288, 10281238932, 20562477864]

約数ペア:

[(1, 20562477864), (2, 10281238932), (3, 6854159288), (4, 5140619466), (6, 3427079644), (8, 2570309733), (12, 1713539822), (24, 856769911), (701, 29333064), (787, 26127672), (1402, 14666532), (1553, 13240488), (1574, 13063836), (2103, 9777688), (2361, 8709224), (2804, 7333266), (3106, 6620244), (3148, 6531918), (4206, 4888844), (4659, 4413496), (4722, 4354612), (5608, 3666633), (6212, 3310122), (6296, 3265959), (8412, 2444422), (9318, 2206748), (9444, 2177306), (12424, 1655061), (16824, 1222211), (18636, 1103374), (18888, 1088653), (37272, 551687)]