2536691919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{1723}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 3720529920

約数和(自身を除く): 1183838001

約数列:

[1, 3, 19, 23, 57, 69, 437, 1123, 1311, 1723, 3369, 5169, 21337, 25829, 32737, 39629, 64011, 77487, 98211, 118887, 490751, 752951, 1472253, 1934929, 2258853, 5804787, 36763651, 44503367, 110290953, 133510101, 845563973, 2536691919]

約数ペア:

[(1, 2536691919), (3, 845563973), (19, 133510101), (23, 110290953), (57, 44503367), (69, 36763651), (437, 5804787), (1123, 2258853), (1311, 1934929), (1723, 1472253), (3369, 752951), (5169, 490751), (21337, 118887), (25829, 98211), (32737, 77487), (39629, 64011)]