1959948

素因数分解:

$2^2\times 3^2\times {\mathrm{54443}}^1$

素因数の和:54453

約数の個数: 18

約数和(自身を含む): 4954404

約数和(自身を除く): 2994456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54443, 108886, 163329, 217772, 326658, 489987, 653316, 979974, 1959948]

約数ペア:

[(1, 1959948), (2, 979974), (3, 653316), (4, 489987), (6, 326658), (9, 217772), (12, 163329), (18, 108886), (36, 54443)]