33810760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8369}}^1$

素因数の和:8481

約数の個数: 32

約数和(自身を含む): 76836600

約数和(自身を除く): 43025840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 8369, 16738, 33476, 41845, 66952, 83690, 167380, 334760, 845269, 1690538, 3381076, 4226345, 6762152, 8452690, 16905380, 33810760]

約数ペア:

[(1, 33810760), (2, 16905380), (4, 8452690), (5, 6762152), (8, 4226345), (10, 3381076), (20, 1690538), (40, 845269), (101, 334760), (202, 167380), (404, 83690), (505, 66952), (808, 41845), (1010, 33476), (2020, 16738), (4040, 8369)]