1036772026120

素因数分解:

$2^3\times 5^1\times {\mathrm{25919300653}}^1$

素因数の和:25919300664

約数の個数: 16

約数和(自身を含む): 2332737058860

約数和(自身を除く): 1295965032740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25919300653, 51838601306, 103677202612, 129596503265, 207354405224, 259193006530, 518386013060, 1036772026120]

約数ペア:

[(1, 1036772026120), (2, 518386013060), (4, 259193006530), (5, 207354405224), (8, 129596503265), (10, 103677202612), (20, 51838601306), (40, 25919300653)]