2021873259

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4186073}}^1$

素因数の和:4186106

約数の個数: 16

約数和(自身を含む): 3214904832

約数和(自身を除く): 1193031573

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4186073, 12558219, 29302511, 87907533, 96279679, 288839037, 673957753, 2021873259]

約数ペア:

[(1, 2021873259), (3, 673957753), (7, 288839037), (21, 96279679), (23, 87907533), (69, 29302511), (161, 12558219), (483, 4186073)]