6688218242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{2179}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 10331630400

約数和(自身を除く): 3643412158

約数列:

[1, 2, 61, 122, 139, 181, 278, 362, 2179, 4358, 8479, 11041, 16958, 22082, 25159, 50318, 132919, 265838, 302881, 394399, 605762, 788798, 1534699, 3069398, 18475741, 24058339, 36951482, 48116678, 54821461, 109642922, 3344109121, 6688218242]

約数ペア:

[(1, 6688218242), (2, 3344109121), (61, 109642922), (122, 54821461), (139, 48116678), (181, 36951482), (278, 24058339), (362, 18475741), (2179, 3069398), (4358, 1534699), (8479, 788798), (11041, 605762), (16958, 394399), (22082, 302881), (25159, 265838), (50318, 132919)]