54207343010

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{21596551}}^1$

素因数の和:21596809

約数の個数: 16

約数和(自身を含む): 97961959872

約数和(自身を除く): 43754616862

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 21596551, 43193102, 107982755, 215965510, 5420734301, 10841468602, 27103671505, 54207343010]

約数ペア:

[(1, 54207343010), (2, 27103671505), (5, 10841468602), (10, 5420734301), (251, 215965510), (502, 107982755), (1255, 43193102), (2510, 21596551)]