2022054128

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{701}}^1\times {\mathrm{1297}}^1$

素因数の和:2145

約数の個数: 40

約数和(自身を含む): 3954590640

約数和(自身を除く): 1932536512

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 701, 1112, 1297, 1402, 2224, 2594, 2804, 5188, 5608, 10376, 11216, 20752, 97439, 180283, 194878, 360566, 389756, 721132, 779512, 909197, 1442264, 1559024, 1818394, 2884528, 3636788, 7273576, 14547152, 126378383, 252756766, 505513532, 1011027064, 2022054128]

約数ペア:

[(1, 2022054128), (2, 1011027064), (4, 505513532), (8, 252756766), (16, 126378383), (139, 14547152), (278, 7273576), (556, 3636788), (701, 2884528), (1112, 1818394), (1297, 1559024), (1402, 1442264), (2224, 909197), (2594, 779512), (2804, 721132), (5188, 389756), (5608, 360566), (10376, 194878), (11216, 180283), (20752, 97439)]