18484156945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1829209}}^1$

素因数の和:1829304

約数の個数: 16

約数和(自身を含む): 23179749120

約数和(自身を除く): 4695592175

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 1829209, 9146045, 78655987, 85972823, 393279935, 429864115, 3696831389, 18484156945]

約数ペア:

[(1, 18484156945), (5, 3696831389), (43, 429864115), (47, 393279935), (215, 85972823), (235, 78655987), (2021, 9146045), (10105, 1829209)]