2019786034

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{26861}}^1$

素因数の和:27042

約数の個数: 32

約数和(自身を含む): 3574150272

約数和(自身を除く): 1554364238

約数列:

[1, 2, 7, 14, 41, 82, 131, 262, 287, 574, 917, 1834, 5371, 10742, 26861, 37597, 53722, 75194, 188027, 376054, 1101301, 2202602, 3518791, 7037582, 7709107, 15418214, 24631537, 49263074, 144270431, 288540862, 1009893017, 2019786034]

約数ペア:

[(1, 2019786034), (2, 1009893017), (7, 288540862), (14, 144270431), (41, 49263074), (82, 24631537), (131, 15418214), (262, 7709107), (287, 7037582), (574, 3518791), (917, 2202602), (1834, 1101301), (5371, 376054), (10742, 188027), (26861, 75194), (37597, 53722)]