2129778824

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{919}}^1\times {\mathrm{2281}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 4030924800

約数和(自身を除く): 1901145976

約数列:

[1, 2, 4, 8, 127, 254, 508, 919, 1016, 1838, 2281, 3676, 4562, 7352, 9124, 18248, 116713, 233426, 289687, 466852, 579374, 933704, 1158748, 2096239, 2317496, 4192478, 8384956, 16769912, 266222353, 532444706, 1064889412, 2129778824]

約数ペア:

[(1, 2129778824), (2, 1064889412), (4, 532444706), (8, 266222353), (127, 16769912), (254, 8384956), (508, 4192478), (919, 2317496), (1016, 2096239), (1838, 1158748), (2281, 933704), (3676, 579374), (4562, 466852), (7352, 289687), (9124, 233426), (18248, 116713)]