2018805948

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{768191}}^1$

素因数の和:768274

約数の個数: 36

約数和(自身を含む): 5173004928

約数和(自身を除く): 3154198980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 768191, 1536382, 2304573, 3072764, 4609146, 6913719, 9218292, 13827438, 27654876, 56077943, 112155886, 168233829, 224311772, 336467658, 504701487, 672935316, 1009402974, 2018805948]

約数ペア:

[(1, 2018805948), (2, 1009402974), (3, 672935316), (4, 504701487), (6, 336467658), (9, 224311772), (12, 168233829), (18, 112155886), (36, 56077943), (73, 27654876), (146, 13827438), (219, 9218292), (292, 6913719), (438, 4609146), (657, 3072764), (876, 2304573), (1314, 1536382), (2628, 768191)]