2103302043

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 3228825600

約数和(自身を除く): 1125523557

約数列:

[1, 3, 9, 31, 43, 93, 129, 199, 279, 387, 597, 881, 1333, 1791, 2643, 3999, 6169, 7929, 8557, 11997, 18507, 25671, 27311, 37883, 55521, 77013, 81933, 113649, 175319, 245799, 265267, 340947, 525957, 795801, 1174373, 1577871, 2387403, 3523119, 5434889, 7538717, 10569357, 16304667, 22616151, 48914001, 67848453, 233700227, 701100681, 2103302043]

約数ペア:

[(1, 2103302043), (3, 701100681), (9, 233700227), (31, 67848453), (43, 48914001), (93, 22616151), (129, 16304667), (199, 10569357), (279, 7538717), (387, 5434889), (597, 3523119), (881, 2387403), (1333, 1577871), (1791, 1174373), (2643, 795801), (3999, 525957), (6169, 340947), (7929, 265267), (8557, 245799), (11997, 175319), (18507, 113649), (25671, 81933), (27311, 77013), (37883, 55521)]