2019670668

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{126641}}^1$

素因数の和:127094

約数の個数: 36

約数和(自身を含む): 5116843368

約数和(自身を除く): 3097172700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 15948, 126641, 253282, 379923, 506564, 759846, 1139769, 1519692, 2279538, 4559076, 56101963, 112203926, 168305889, 224407852, 336611778, 504917667, 673223556, 1009835334, 2019670668]

約数ペア:

[(1, 2019670668), (2, 1009835334), (3, 673223556), (4, 504917667), (6, 336611778), (9, 224407852), (12, 168305889), (18, 112203926), (36, 56101963), (443, 4559076), (886, 2279538), (1329, 1519692), (1772, 1139769), (2658, 759846), (3987, 506564), (5316, 379923), (7974, 253282), (15948, 126641)]