2230884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2040

約数の個数: 36

約数和(自身を含む): 5824000

約数和(自身を除く): 3593116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1999, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 61969, 71964, 123938, 185907, 247876, 371814, 557721, 743628, 1115442, 2230884]

約数ペア:

[(1, 2230884), (2, 1115442), (3, 743628), (4, 557721), (6, 371814), (9, 247876), (12, 185907), (18, 123938), (31, 71964), (36, 61969), (62, 35982), (93, 23988), (124, 17991), (186, 11994), (279, 7996), (372, 5997), (558, 3998), (1116, 1999)]