2078133872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{53693}}^1$

素因数の和:53801

約数の個数: 40

約数和(自身を含む): 4194575280

約数和(自身を除く): 2116441408

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 4838, 9676, 19352, 38704, 53693, 107386, 214772, 429544, 859088, 2201413, 3167887, 4402826, 6335774, 8805652, 12671548, 17611304, 25343096, 35222608, 50686192, 129883367, 259766734, 519533468, 1039066936, 2078133872]

約数ペア:

[(1, 2078133872), (2, 1039066936), (4, 519533468), (8, 259766734), (16, 129883367), (41, 50686192), (59, 35222608), (82, 25343096), (118, 17611304), (164, 12671548), (236, 8805652), (328, 6335774), (472, 4402826), (656, 3167887), (944, 2201413), (2419, 859088), (4838, 429544), (9676, 214772), (19352, 107386), (38704, 53693)]