2017010949

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{2473}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 2909424000

約数和(自身を除く): 892413051

約数列:

[1, 3, 19, 41, 57, 123, 349, 779, 1047, 2337, 2473, 6631, 7419, 14309, 19893, 42927, 46987, 101393, 140961, 271871, 304179, 815613, 863077, 1926467, 2589231, 5779401, 16398463, 35386157, 49195389, 106158471, 672336983, 2017010949]

約数ペア:

[(1, 2017010949), (3, 672336983), (19, 106158471), (41, 49195389), (57, 35386157), (123, 16398463), (349, 5779401), (779, 2589231), (1047, 1926467), (2337, 863077), (2473, 815613), (6631, 304179), (7419, 271871), (14309, 140961), (19893, 101393), (42927, 46987)]