2108502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 5211648

約数和(自身を除く): 3103146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 463, 506, 759, 926, 1389, 1518, 2277, 2778, 4167, 4554, 5093, 8334, 10186, 10649, 15279, 21298, 30558, 31947, 45837, 63894, 91674, 95841, 117139, 191682, 234278, 351417, 702834, 1054251, 2108502]

約数ペア:

[(1, 2108502), (2, 1054251), (3, 702834), (6, 351417), (9, 234278), (11, 191682), (18, 117139), (22, 95841), (23, 91674), (33, 63894), (46, 45837), (66, 31947), (69, 30558), (99, 21298), (138, 15279), (198, 10649), (207, 10186), (253, 8334), (414, 5093), (463, 4554), (506, 4167), (759, 2778), (926, 2277), (1389, 1518)]