2018572254

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{15797}}^1$

素因数の和:16065

約数の個数: 48

約数和(自身を含む): 4534657920

約数和(自身を除く): 2516085666

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 229, 279, 458, 558, 687, 1374, 2061, 4122, 7099, 14198, 15797, 21297, 31594, 42594, 47391, 63891, 94782, 127782, 142173, 284346, 489707, 979414, 1469121, 2938242, 3617513, 4407363, 7235026, 8814726, 10852539, 21705078, 32557617, 65115234, 112142903, 224285806, 336428709, 672857418, 1009286127, 2018572254]

約数ペア:

[(1, 2018572254), (2, 1009286127), (3, 672857418), (6, 336428709), (9, 224285806), (18, 112142903), (31, 65115234), (62, 32557617), (93, 21705078), (186, 10852539), (229, 8814726), (279, 7235026), (458, 4407363), (558, 3617513), (687, 2938242), (1374, 1469121), (2061, 979414), (4122, 489707), (7099, 284346), (14198, 142173), (15797, 127782), (21297, 94782), (31594, 63891), (42594, 47391)]