2040431043

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{15391}}^1$

素因数の和:15567

約数の個数: 32

約数和(自身を含む): 3191685120

約数和(自身を除く): 1151254077

約数列:

[1, 3, 7, 21, 59, 107, 177, 321, 413, 749, 1239, 2247, 6313, 15391, 18939, 44191, 46173, 107737, 132573, 323211, 908069, 1646837, 2724207, 4940511, 6356483, 11527859, 19069449, 34583577, 97163383, 291490149, 680143681, 2040431043]

約数ペア:

[(1, 2040431043), (3, 680143681), (7, 291490149), (21, 97163383), (59, 34583577), (107, 19069449), (177, 11527859), (321, 6356483), (413, 4940511), (749, 2724207), (1239, 1646837), (2247, 908069), (6313, 323211), (15391, 132573), (18939, 107737), (44191, 46173)]