2016331408889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{175897}}^1$

素因数の和:177093

約数の個数: 32

約数和(自身を含む): 2458631884800

約数和(自身を除く): 442300475911

約数列:

[1, 7, 19, 79, 133, 553, 1091, 1501, 7637, 10507, 20729, 86189, 145103, 175897, 603323, 1231279, 1637591, 3342043, 11463137, 13895863, 23394301, 97271041, 191903627, 264021397, 1343325389, 1848149779, 3646168913, 15160386533, 25523182391, 106122705731, 288047344127, 2016331408889]

約数ペア:

[(1, 2016331408889), (7, 288047344127), (19, 106122705731), (79, 25523182391), (133, 15160386533), (553, 3646168913), (1091, 1848149779), (1501, 1343325389), (7637, 264021397), (10507, 191903627), (20729, 97271041), (86189, 23394301), (145103, 13895863), (175897, 11463137), (603323, 3342043), (1231279, 1637591)]