2057814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 5129280

約数和(自身を除く): 3071466

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 547, 627, 1094, 1254, 1641, 1881, 3282, 3762, 4923, 6017, 9846, 10393, 12034, 18051, 20786, 31179, 36102, 54153, 62358, 93537, 108306, 114323, 187074, 228646, 342969, 685938, 1028907, 2057814]

約数ペア:

[(1, 2057814), (2, 1028907), (3, 685938), (6, 342969), (9, 228646), (11, 187074), (18, 114323), (19, 108306), (22, 93537), (33, 62358), (38, 54153), (57, 36102), (66, 31179), (99, 20786), (114, 18051), (171, 12034), (198, 10393), (209, 9846), (342, 6017), (418, 4923), (547, 3762), (627, 3282), (1094, 1881), (1254, 1641)]