2016185930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4201}}^1\times {\mathrm{4363}}^1$

素因数の和:8582

約数の個数: 32

約数和(自身を含む): 3960906048

約数和(自身を除く): 1944720118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4201, 4363, 8402, 8726, 21005, 21815, 42010, 43630, 46211, 47993, 92422, 95986, 231055, 239965, 462110, 479930, 18328963, 36657926, 91644815, 183289630, 201618593, 403237186, 1008092965, 2016185930]

約数ペア:

[(1, 2016185930), (2, 1008092965), (5, 403237186), (10, 201618593), (11, 183289630), (22, 91644815), (55, 36657926), (110, 18328963), (4201, 479930), (4363, 462110), (8402, 239965), (8726, 231055), (21005, 95986), (21815, 92422), (42010, 47993), (43630, 46211)]