2007686874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{54347}}^1$

素因数の和:54530

約数の個数: 32

約数和(自身を含む): 4132187136

約数和(自身を除く): 2124500262

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 6157, 12314, 18471, 36942, 54347, 108694, 163041, 326082, 2554309, 5108618, 7119457, 7662927, 14238914, 15325854, 21358371, 42716742, 334614479, 669228958, 1003843437, 2007686874]

約数ペア:

[(1, 2007686874), (2, 1003843437), (3, 669228958), (6, 334614479), (47, 42716742), (94, 21358371), (131, 15325854), (141, 14238914), (262, 7662927), (282, 7119457), (393, 5108618), (786, 2554309), (6157, 326082), (12314, 163041), (18471, 108694), (36942, 54347)]