20133852094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{11489}}^1$

素因数の和:12048

約数の個数: 32

約数和(自身を含む): 32164646400

約数和(自身を除く): 12030794306

約数列:

[1, 2, 19, 38, 107, 214, 431, 862, 2033, 4066, 8189, 11489, 16378, 22978, 46117, 92234, 218291, 436582, 876223, 1229323, 1752446, 2458646, 4951759, 9903518, 23357137, 46714274, 94083421, 188166842, 529838213, 1059676426, 10066926047, 20133852094]

約数ペア:

[(1, 20133852094), (2, 10066926047), (19, 1059676426), (38, 529838213), (107, 188166842), (214, 94083421), (431, 46714274), (862, 23357137), (2033, 9903518), (4066, 4951759), (8189, 2458646), (11489, 1752446), (16378, 1229323), (22978, 876223), (46117, 436582), (92234, 218291)]