2023494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 4866048

約数和(自身を除く): 2842554

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 43, 46, 62, 66, 69, 86, 93, 129, 138, 186, 253, 258, 341, 473, 506, 682, 713, 759, 946, 989, 1023, 1333, 1419, 1426, 1518, 1978, 2046, 2139, 2666, 2838, 2967, 3999, 4278, 5934, 7843, 7998, 10879, 14663, 15686, 21758, 23529, 29326, 30659, 32637, 43989, 47058, 61318, 65274, 87978, 91977, 183954, 337249, 674498, 1011747, 2023494]

約数ペア:

[(1, 2023494), (2, 1011747), (3, 674498), (6, 337249), (11, 183954), (22, 91977), (23, 87978), (31, 65274), (33, 61318), (43, 47058), (46, 43989), (62, 32637), (66, 30659), (69, 29326), (86, 23529), (93, 21758), (129, 15686), (138, 14663), (186, 10879), (253, 7998), (258, 7843), (341, 5934), (473, 4278), (506, 3999), (682, 2967), (713, 2838), (759, 2666), (946, 2139), (989, 2046), (1023, 1978), (1333, 1518), (1419, 1426)]