10321569188

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{724219}}^1$

素因数の和:724739

約数の個数: 24

約数和(自身を含む): 20683723200

約数和(自身を除く): 10362154012

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 724219, 1448438, 2896876, 5069533, 10139066, 20278132, 368627471, 737254942, 1474509884, 2580392297, 5160784594, 10321569188]

約数ペア:

[(1, 10321569188), (2, 5160784594), (4, 2580392297), (7, 1474509884), (14, 737254942), (28, 368627471), (509, 20278132), (1018, 10139066), (2036, 5069533), (3563, 2896876), (7126, 1448438), (14252, 724219)]