2783192830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{182027}}^1$

素因数の和:182184

約数の個数: 32

約数和(自身を含む): 5504526720

約数和(自身を除く): 2721333890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 182027, 364054, 910135, 1820270, 2002297, 4004594, 10011485, 20022970, 25301753, 50603506, 126508765, 253017530, 278319283, 556638566, 1391596415, 2783192830]

約数ペア:

[(1, 2783192830), (2, 1391596415), (5, 556638566), (10, 278319283), (11, 253017530), (22, 126508765), (55, 50603506), (110, 25301753), (139, 20022970), (278, 10011485), (695, 4004594), (1390, 2002297), (1529, 1820270), (3058, 910135), (7645, 364054), (15290, 182027)]