11766890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 23613120

約数和(自身を除く): 11846230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3643, 7286, 18215, 36430, 61931, 69217, 123862, 138434, 309655, 346085, 619310, 692170, 1176689, 2353378, 5883445, 11766890]

約数ペア:

[(1, 11766890), (2, 5883445), (5, 2353378), (10, 1176689), (17, 692170), (19, 619310), (34, 346085), (38, 309655), (85, 138434), (95, 123862), (170, 69217), (190, 61931), (323, 36430), (646, 18215), (1615, 7286), (3230, 3643)]