2018556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 5215392

約数和(自身を除く): 3196836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1193, 1692, 2386, 3579, 4772, 7158, 10737, 14316, 21474, 42948, 56071, 112142, 168213, 224284, 336426, 504639, 672852, 1009278, 2018556]

約数ペア:

[(1, 2018556), (2, 1009278), (3, 672852), (4, 504639), (6, 336426), (9, 224284), (12, 168213), (18, 112142), (36, 56071), (47, 42948), (94, 21474), (141, 14316), (188, 10737), (282, 7158), (423, 4772), (564, 3579), (846, 2386), (1193, 1692)]