2019464938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{221773}}^1$

素因数の和:221961

約数の個数: 16

約数和(自身を含む): 3153626280

約数和(自身を除く): 1134161342

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9106, 221773, 443546, 6431417, 12862834, 34818361, 69636722, 1009732469, 2019464938]

約数ペア:

[(1, 2019464938), (2, 1009732469), (29, 69636722), (58, 34818361), (157, 12862834), (314, 6431417), (4553, 443546), (9106, 221773)]