1026204070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1405759}}^1$

素因数の和:1405839

約数の個数: 16

約数和(自身を含む): 1872472320

約数和(自身を除く): 846268250

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1405759, 2811518, 7028795, 14057590, 102620407, 205240814, 513102035, 1026204070]

約数ペア:

[(1, 1026204070), (2, 513102035), (5, 205240814), (10, 102620407), (73, 14057590), (146, 7028795), (365, 2811518), (730, 1405759)]