2038960068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{4813}}^1$

素因数の和:5684

約数の個数: 48

約数和(自身を含む): 4875157056

約数和(自身を除く): 2836196988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 821, 1642, 2463, 3284, 4813, 4926, 9626, 9852, 14439, 19252, 28878, 35303, 57756, 70606, 105909, 141212, 206959, 211818, 413918, 423636, 620877, 827836, 1241754, 2483508, 3951473, 7902946, 11854419, 15805892, 23708838, 47417676, 169913339, 339826678, 509740017, 679653356, 1019480034, 2038960068]

約数ペア:

[(1, 2038960068), (2, 1019480034), (3, 679653356), (4, 509740017), (6, 339826678), (12, 169913339), (43, 47417676), (86, 23708838), (129, 15805892), (172, 11854419), (258, 7902946), (516, 3951473), (821, 2483508), (1642, 1241754), (2463, 827836), (3284, 620877), (4813, 423636), (4926, 413918), (9626, 211818), (9852, 206959), (14439, 141212), (19252, 105909), (28878, 70606), (35303, 57756)]