2070147488

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{1669}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 4136015520

約数和(自身を除く): 2065868032

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 467, 664, 934, 1328, 1669, 1868, 2656, 3338, 3736, 6676, 7472, 13352, 14944, 26704, 38761, 53408, 77522, 138527, 155044, 277054, 310088, 554108, 620176, 779423, 1108216, 1240352, 1558846, 2216432, 3117692, 4432864, 6235384, 12470768, 24941536, 64692109, 129384218, 258768436, 517536872, 1035073744, 2070147488]

約数ペア:

[(1, 2070147488), (2, 1035073744), (4, 517536872), (8, 258768436), (16, 129384218), (32, 64692109), (83, 24941536), (166, 12470768), (332, 6235384), (467, 4432864), (664, 3117692), (934, 2216432), (1328, 1558846), (1669, 1240352), (1868, 1108216), (2656, 779423), (3338, 620176), (3736, 554108), (6676, 310088), (7472, 277054), (13352, 155044), (14944, 138527), (26704, 77522), (38761, 53408)]