19057164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{226871}}^1$

素因数の和:226885

約数の個数: 24

約数和(自身を含む): 50819328

約数和(自身を除く): 31762164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 226871, 453742, 680613, 907484, 1361226, 1588097, 2722452, 3176194, 4764291, 6352388, 9528582, 19057164]

約数ペア:

[(1, 19057164), (2, 9528582), (3, 6352388), (4, 4764291), (6, 3176194), (7, 2722452), (12, 1588097), (14, 1361226), (21, 907484), (28, 680613), (42, 453742), (84, 226871)]