2022781642

素因数分解:

$2^1\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{18919}}^1$

素因数の和:20026

約数の個数: 24

約数和(自身を含む): 3532969440

約数和(自身を除く): 1510187798

約数列:

[1, 2, 7, 14, 49, 98, 1091, 2182, 7637, 15274, 18919, 37838, 53459, 106918, 132433, 264866, 927031, 1854062, 20640629, 41281258, 144484403, 288968806, 1011390821, 2022781642]

約数ペア:

[(1, 2022781642), (2, 1011390821), (7, 288968806), (14, 144484403), (49, 41281258), (98, 20640629), (1091, 1854062), (2182, 927031), (7637, 264866), (15274, 132433), (18919, 106918), (37838, 53459)]