2016020117200

素因数分解:

$2^4\times 5^2\times {\mathrm{5040050293}}^1$

素因数の和:5040050311

約数の個数: 30

約数和(自身を含む): 4843488332534

約数和(自身を除く): 2827468215334

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5040050293, 10080100586, 20160201172, 25200251465, 40320402344, 50400502930, 80640804688, 100801005860, 126001257325, 201602011720, 252002514650, 403204023440, 504005029300, 1008010058600, 2016020117200]

約数ペア:

[(1, 2016020117200), (2, 1008010058600), (4, 504005029300), (5, 403204023440), (8, 252002514650), (10, 201602011720), (16, 126001257325), (20, 100801005860), (25, 80640804688), (40, 50400502930), (50, 40320402344), (80, 25200251465), (100, 20160201172), (200, 10080100586), (400, 5040050293)]