20140304416

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{457}}^1\times {\mathrm{6067}}^1$

素因数の和:6761

約数の個数: 48

約数和(自身を含む): 39919624416

約数和(自身を除く): 19779320000

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 457, 908, 914, 1816, 1828, 3632, 3656, 6067, 7264, 7312, 12134, 14624, 24268, 48536, 97072, 103739, 194144, 207478, 414956, 829912, 1377209, 1659824, 2754418, 2772619, 3319648, 5508836, 5545238, 11017672, 11090476, 22035344, 22180952, 44070688, 44361904, 88723808, 629384513, 1258769026, 2517538052, 5035076104, 10070152208, 20140304416]

約数ペア:

[(1, 20140304416), (2, 10070152208), (4, 5035076104), (8, 2517538052), (16, 1258769026), (32, 629384513), (227, 88723808), (454, 44361904), (457, 44070688), (908, 22180952), (914, 22035344), (1816, 11090476), (1828, 11017672), (3632, 5545238), (3656, 5508836), (6067, 3319648), (7264, 2772619), (7312, 2754418), (12134, 1659824), (14624, 1377209), (24268, 829912), (48536, 414956), (97072, 207478), (103739, 194144)]