2107266208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{8081}}^1$

素因数の和:8401

約数の個数: 48

約数和(自身を含む): 4307544360

約数和(自身を除く): 2200278152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 281, 464, 562, 928, 1124, 2248, 4496, 8081, 8149, 8992, 16162, 16298, 32324, 32596, 64648, 65192, 129296, 130384, 234349, 258592, 260768, 468698, 937396, 1874792, 2270761, 3749584, 4541522, 7499168, 9083044, 18166088, 36332176, 65852069, 72664352, 131704138, 263408276, 526816552, 1053633104, 2107266208]

約数ペア:

[(1, 2107266208), (2, 1053633104), (4, 526816552), (8, 263408276), (16, 131704138), (29, 72664352), (32, 65852069), (58, 36332176), (116, 18166088), (232, 9083044), (281, 7499168), (464, 4541522), (562, 3749584), (928, 2270761), (1124, 1874792), (2248, 937396), (4496, 468698), (8081, 260768), (8149, 258592), (8992, 234349), (16162, 130384), (16298, 129296), (32324, 65192), (32596, 64648)]