2043954

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 80

約数和(自身を含む): 5296896

約数和(自身を除く): 3252942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 37, 54, 62, 66, 74, 81, 93, 99, 111, 162, 186, 198, 222, 279, 297, 333, 341, 407, 558, 594, 666, 682, 814, 837, 891, 999, 1023, 1147, 1221, 1674, 1782, 1998, 2046, 2294, 2442, 2511, 2997, 3069, 3441, 3663, 5022, 5994, 6138, 6882, 7326, 9207, 10323, 10989, 12617, 18414, 20646, 21978, 25234, 27621, 30969, 32967, 37851, 55242, 61938, 65934, 75702, 92907, 113553, 185814, 227106, 340659, 681318, 1021977, 2043954]

約数ペア:

[(1, 2043954), (2, 1021977), (3, 681318), (6, 340659), (9, 227106), (11, 185814), (18, 113553), (22, 92907), (27, 75702), (31, 65934), (33, 61938), (37, 55242), (54, 37851), (62, 32967), (66, 30969), (74, 27621), (81, 25234), (93, 21978), (99, 20646), (111, 18414), (162, 12617), (186, 10989), (198, 10323), (222, 9207), (279, 7326), (297, 6882), (333, 6138), (341, 5994), (407, 5022), (558, 3663), (594, 3441), (666, 3069), (682, 2997), (814, 2511), (837, 2442), (891, 2294), (999, 2046), (1023, 1998), (1147, 1782), (1221, 1674)]