2017742920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2967269}}^1$

素因数の和:2967297

約数の個数: 32

約数和(自身を含む): 4806977400

約数和(自身を除く): 2789234480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2967269, 5934538, 11869076, 14836345, 23738152, 29672690, 50443573, 59345380, 100887146, 118690760, 201774292, 252217865, 403548584, 504435730, 1008871460, 2017742920]

約数ペア:

[(1, 2017742920), (2, 1008871460), (4, 504435730), (5, 403548584), (8, 252217865), (10, 201774292), (17, 118690760), (20, 100887146), (34, 59345380), (40, 50443573), (68, 29672690), (85, 23738152), (136, 14836345), (170, 11869076), (340, 5934538), (680, 2967269)]