2038854531

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{44111}}^1$

素因数の和:44223

約数の個数: 32

約数和(自身を含む): 3252289536

約数和(自身を除く): 1213435005

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 1491, 2201, 6603, 15407, 44111, 46221, 132333, 308777, 926331, 1367441, 3131881, 4102323, 9395643, 9572087, 21923167, 28716261, 65769501, 97088311, 291264933, 679618177, 2038854531]

約数ペア:

[(1, 2038854531), (3, 679618177), (7, 291264933), (21, 97088311), (31, 65769501), (71, 28716261), (93, 21923167), (213, 9572087), (217, 9395643), (497, 4102323), (651, 3131881), (1491, 1367441), (2201, 926331), (6603, 308777), (15407, 132333), (44111, 46221)]