2907830018

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1\times {\mathrm{6121}}^1$

素因数の和:7669

約数の個数: 16

約数和(自身を含む): 4390869816

約数和(自身を除く): 1483039798

約数列:

[1, 2, 173, 346, 1373, 2746, 6121, 12242, 237529, 475058, 1058933, 2117866, 8404133, 16808266, 1453915009, 2907830018]

約数ペア:

[(1, 2907830018), (2, 1453915009), (173, 16808266), (346, 8404133), (1373, 2117866), (2746, 1058933), (6121, 475058), (12242, 237529)]