2073816095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{78007}}^1$

素因数の和:78434

約数の個数: 16

約数和(自身を含む): 2686595520

約数和(自身を除く): 612779425

約数列:

[1, 5, 13, 65, 409, 2045, 5317, 26585, 78007, 390035, 1014091, 5070455, 31904863, 159524315, 414763219, 2073816095]

約数ペア:

[(1, 2073816095), (5, 414763219), (13, 159524315), (65, 31904863), (409, 5070455), (2045, 1014091), (5317, 390035), (26585, 78007)]