2043228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 5435136

約数和(自身を除く): 3391908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 673, 759, 1012, 1346, 1518, 2019, 2692, 3036, 4038, 7403, 8076, 14806, 15479, 22209, 29612, 30958, 44418, 46437, 61916, 88836, 92874, 170269, 185748, 340538, 510807, 681076, 1021614, 2043228]

約数ペア:

[(1, 2043228), (2, 1021614), (3, 681076), (4, 510807), (6, 340538), (11, 185748), (12, 170269), (22, 92874), (23, 88836), (33, 61916), (44, 46437), (46, 44418), (66, 30958), (69, 29612), (92, 22209), (132, 15479), (138, 14806), (253, 8076), (276, 7403), (506, 4038), (673, 3036), (759, 2692), (1012, 2019), (1346, 1518)]