20137053176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4568297}}^1$

素因数の和:4568351

約数の個数: 32

約数和(自身を含む): 41114682000

約数和(自身を除く): 20977628824

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 4568297, 9136594, 18273188, 36546376, 86797643, 132480613, 173595286, 264961226, 347190572, 529922452, 694381144, 1059844904, 2517131647, 5034263294, 10068526588, 20137053176]

約数ペア:

[(1, 20137053176), (2, 10068526588), (4, 5034263294), (8, 2517131647), (19, 1059844904), (29, 694381144), (38, 529922452), (58, 347190572), (76, 264961226), (116, 173595286), (152, 132480613), (232, 86797643), (551, 36546376), (1102, 18273188), (2204, 9136594), (4408, 4568297)]