19822136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6337}}^1$

素因数の和:6383

約数の個数: 32

約数和(自身を含む): 41070240

約数和(自身を除く): 21248104

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6337, 12674, 25348, 50696, 107729, 145751, 215458, 291502, 430916, 583004, 861832, 1166008, 2477767, 4955534, 9911068, 19822136]

約数ペア:

[(1, 19822136), (2, 9911068), (4, 4955534), (8, 2477767), (17, 1166008), (23, 861832), (34, 583004), (46, 430916), (68, 291502), (92, 215458), (136, 145751), (184, 107729), (391, 50696), (782, 25348), (1564, 12674), (3128, 6337)]