20210713812

素因数分解:

$2^2\times 3^3\times {\mathrm{1549}}^1\times {\mathrm{120811}}^1$

素因数の和:122373

約数の個数: 48

約数和(自身を含む): 52432408000

約数和(自身を除く): 32221694188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1549, 3098, 4647, 6196, 9294, 13941, 18588, 27882, 41823, 55764, 83646, 120811, 167292, 241622, 362433, 483244, 724866, 1087299, 1449732, 2174598, 3261897, 4349196, 6523794, 13047588, 187136239, 374272478, 561408717, 748544956, 1122817434, 1684226151, 2245634868, 3368452302, 5052678453, 6736904604, 10105356906, 20210713812]

約数ペア:

[(1, 20210713812), (2, 10105356906), (3, 6736904604), (4, 5052678453), (6, 3368452302), (9, 2245634868), (12, 1684226151), (18, 1122817434), (27, 748544956), (36, 561408717), (54, 374272478), (108, 187136239), (1549, 13047588), (3098, 6523794), (4647, 4349196), (6196, 3261897), (9294, 2174598), (13941, 1449732), (18588, 1087299), (27882, 724866), (41823, 483244), (55764, 362433), (83646, 241622), (120811, 167292)]