20166419852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1687849}}^1$

素因数の和:1687985

約数の個数: 24

約数和(自身を含む): 36862644000

約数和(自身を除く): 16696224148

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2987, 5974, 11948, 1687849, 3375698, 6751396, 48947621, 97895242, 173848447, 195790484, 347696894, 695393788, 5041604963, 10083209926, 20166419852]

約数ペア:

[(1, 20166419852), (2, 10083209926), (4, 5041604963), (29, 695393788), (58, 347696894), (103, 195790484), (116, 173848447), (206, 97895242), (412, 48947621), (2987, 6751396), (5974, 3375698), (11948, 1687849)]