2080690832

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{7213}}^1$

素因数の和:7392

約数の個数: 60

約数和(自身を含む): 4461498300

約数和(自身を除く): 2380807468

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 149, 176, 242, 298, 484, 596, 968, 1192, 1639, 1936, 2384, 3278, 6556, 7213, 13112, 14426, 18029, 26224, 28852, 36058, 57704, 72116, 79343, 115408, 144232, 158686, 288464, 317372, 634744, 872773, 1074737, 1269488, 1745546, 2149474, 3491092, 4298948, 6982184, 8597896, 11822107, 13964368, 17195792, 23644214, 47288428, 94576856, 130043177, 189153712, 260086354, 520172708, 1040345416, 2080690832]

約数ペア:

[(1, 2080690832), (2, 1040345416), (4, 520172708), (8, 260086354), (11, 189153712), (16, 130043177), (22, 94576856), (44, 47288428), (88, 23644214), (121, 17195792), (149, 13964368), (176, 11822107), (242, 8597896), (298, 6982184), (484, 4298948), (596, 3491092), (968, 2149474), (1192, 1745546), (1639, 1269488), (1936, 1074737), (2384, 872773), (3278, 634744), (6556, 317372), (7213, 288464), (13112, 158686), (14426, 144232), (18029, 115408), (26224, 79343), (28852, 72116), (36058, 57704)]