2045797413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1\times {\mathrm{683}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 3006097920

約数和(自身を除く): 960300507

約数列:

[1, 3, 11, 33, 139, 417, 653, 683, 1529, 1959, 2049, 4587, 7183, 7513, 21549, 22539, 90767, 94937, 272301, 284811, 445999, 998437, 1044307, 1337997, 2995311, 3132921, 4905989, 14717967, 61993861, 185981583, 681932471, 2045797413]

約数ペア:

[(1, 2045797413), (3, 681932471), (11, 185981583), (33, 61993861), (139, 14717967), (417, 4905989), (653, 3132921), (683, 2995311), (1529, 1337997), (1959, 1044307), (2049, 998437), (4587, 445999), (7183, 284811), (7513, 272301), (21549, 94937), (22539, 90767)]