20163401497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 22009968000

約数和(自身を除く): 1846566503

約数列:

[1, 17, 67, 89, 443, 449, 1139, 1513, 5963, 7531, 7633, 29681, 30083, 39427, 39961, 101371, 198907, 504577, 511411, 670259, 679337, 2641609, 2677387, 3381419, 13326769, 17702723, 44907353, 45515579, 226555073, 300946291, 1186082441, 20163401497]

約数ペア:

[(1, 20163401497), (17, 1186082441), (67, 300946291), (89, 226555073), (443, 45515579), (449, 44907353), (1139, 17702723), (1513, 13326769), (5963, 3381419), (7531, 2677387), (7633, 2641609), (29681, 679337), (30083, 670259), (39427, 511411), (39961, 504577), (101371, 198907)]