2018284554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{6779}}^1$

素因数の和:7155

約数の個数: 64

約数和(自身を含む): 4756631040

約数和(自身を除く): 2738346486

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 347, 429, 694, 858, 1041, 2082, 3817, 4511, 6779, 7634, 9022, 11451, 13533, 13558, 20337, 22902, 27066, 40674, 49621, 74569, 88127, 99242, 148863, 149138, 176254, 223707, 264381, 297726, 447414, 528762, 969397, 1938794, 2352313, 2908191, 4704626, 5816382, 7056939, 14113878, 25875443, 30580069, 51750886, 61160138, 77626329, 91740207, 155252658, 183480414, 336380759, 672761518, 1009142277, 2018284554]

約数ペア:

[(1, 2018284554), (2, 1009142277), (3, 672761518), (6, 336380759), (11, 183480414), (13, 155252658), (22, 91740207), (26, 77626329), (33, 61160138), (39, 51750886), (66, 30580069), (78, 25875443), (143, 14113878), (286, 7056939), (347, 5816382), (429, 4704626), (694, 2908191), (858, 2352313), (1041, 1938794), (2082, 969397), (3817, 528762), (4511, 447414), (6779, 297726), (7634, 264381), (9022, 223707), (11451, 176254), (13533, 149138), (13558, 148863), (20337, 99242), (22902, 88127), (27066, 74569), (40674, 49621)]