202180045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{11027}}^1$

素因数の和:11244

約数の個数: 16

約数和(自身を含む): 256731840

約数和(自身を除く): 54551795

約数列:

[1, 5, 19, 95, 193, 965, 3667, 11027, 18335, 55135, 209513, 1047565, 2128211, 10641055, 40436009, 202180045]

約数ペア:

[(1, 202180045), (5, 40436009), (19, 10641055), (95, 2128211), (193, 1047565), (965, 209513), (3667, 55135), (11027, 18335)]