10368027640

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1008563}}^1$

素因数の和:1008831

約数の個数: 32

約数和(自身を含む): 23418856080

約数和(自身を除く): 13050828440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 1008563, 2017126, 4034252, 5042815, 8068504, 10085630, 20171260, 40342520, 259200691, 518401382, 1036802764, 1296003455, 2073605528, 2592006910, 5184013820, 10368027640]

約数ペア:

[(1, 10368027640), (2, 5184013820), (4, 2592006910), (5, 2073605528), (8, 1296003455), (10, 1036802764), (20, 518401382), (40, 259200691), (257, 40342520), (514, 20171260), (1028, 10085630), (1285, 8068504), (2056, 5042815), (2570, 4034252), (5140, 2017126), (10280, 1008563)]