2018476835

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1\times {\mathrm{4391}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 2452317120

約数和(自身を除く): 433840285

約数列:

[1, 5, 89, 445, 1033, 4391, 5165, 21955, 91937, 390799, 459685, 1953995, 4535903, 22679515, 403695367, 2018476835]

約数ペア:

[(1, 2018476835), (5, 403695367), (89, 22679515), (445, 4535903), (1033, 1953995), (4391, 459685), (5165, 390799), (21955, 91937)]