9170789870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{345937}}^1$

素因数の和:346196

約数の個数: 32

約数和(自身を含む): 18082871136

約数和(自身を除く): 8912081266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 2410, 2651, 5302, 13255, 26510, 345937, 691874, 1729685, 3459370, 3805307, 7610614, 19026535, 38053070, 83370817, 166741634, 416854085, 833708170, 917078987, 1834157974, 4585394935, 9170789870]

約数ペア:

[(1, 9170789870), (2, 4585394935), (5, 1834157974), (10, 917078987), (11, 833708170), (22, 416854085), (55, 166741634), (110, 83370817), (241, 38053070), (482, 19026535), (1205, 7610614), (2410, 3805307), (2651, 3459370), (5302, 1729685), (13255, 691874), (26510, 345937)]