9633380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 21591360

約数和(自身を除く): 11957980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 251, 380, 404, 502, 505, 1004, 1010, 1255, 1919, 2020, 2510, 3838, 4769, 5020, 7676, 9538, 9595, 19076, 19190, 23845, 25351, 38380, 47690, 50702, 95380, 101404, 126755, 253510, 481669, 507020, 963338, 1926676, 2408345, 4816690, 9633380]

約数ペア:

[(1, 9633380), (2, 4816690), (4, 2408345), (5, 1926676), (10, 963338), (19, 507020), (20, 481669), (38, 253510), (76, 126755), (95, 101404), (101, 95380), (190, 50702), (202, 47690), (251, 38380), (380, 25351), (404, 23845), (502, 19190), (505, 19076), (1004, 9595), (1010, 9538), (1255, 7676), (1919, 5020), (2020, 4769), (2510, 3838)]