2013273605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2500961}}^1$

素因数の和:2500996

約数の個数: 16

約数和(自身を含む): 2881108224

約数和(自身を除く): 867834619

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2500961, 12504805, 17506727, 57522103, 87533635, 287610515, 402654721, 2013273605]

約数ペア:

[(1, 2013273605), (5, 402654721), (7, 287610515), (23, 87533635), (35, 57522103), (115, 17506727), (161, 12504805), (805, 2500961)]