2018752085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{4297}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 2865149952

約数和(自身を除く): 846397867

約数列:

[1, 5, 7, 31, 35, 155, 217, 433, 1085, 2165, 3031, 4297, 13423, 15155, 21485, 30079, 67115, 93961, 133207, 150395, 469805, 666035, 932449, 1860601, 4662245, 9303005, 13024207, 57678631, 65121035, 288393155, 403750417, 2018752085]

約数ペア:

[(1, 2018752085), (5, 403750417), (7, 288393155), (31, 65121035), (35, 57678631), (155, 13024207), (217, 9303005), (433, 4662245), (1085, 1860601), (2165, 932449), (3031, 666035), (4297, 469805), (13423, 150395), (15155, 133207), (21485, 93961), (30079, 67115)]