20157793669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{84811}}^1$

素因数の和:85260

約数の個数: 16

約数和(自身を含む): 22227528960

約数和(自身を除く): 2069735291

約数列:

[1, 13, 47, 389, 611, 5057, 18283, 84811, 237679, 1102543, 3986117, 32991479, 51819521, 428889227, 1550599513, 20157793669]

約数ペア:

[(1, 20157793669), (13, 1550599513), (47, 428889227), (389, 51819521), (611, 32991479), (5057, 3986117), (18283, 1102543), (84811, 237679)]