9249580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 20734560

約数和(自身を除く): 11484980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 241, 380, 404, 482, 505, 964, 1010, 1205, 1919, 2020, 2410, 3838, 4579, 4820, 7676, 9158, 9595, 18316, 19190, 22895, 24341, 38380, 45790, 48682, 91580, 97364, 121705, 243410, 462479, 486820, 924958, 1849916, 2312395, 4624790, 9249580]

約数ペア:

[(1, 9249580), (2, 4624790), (4, 2312395), (5, 1849916), (10, 924958), (19, 486820), (20, 462479), (38, 243410), (76, 121705), (95, 97364), (101, 91580), (190, 48682), (202, 45790), (241, 38380), (380, 24341), (404, 22895), (482, 19190), (505, 18316), (964, 9595), (1010, 9158), (1205, 7676), (1919, 4820), (2020, 4579), (2410, 3838)]