2978246486

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{192667}}^1$

素因数の和:192859

約数の個数: 16

約数和(自身を含む): 4577791680

約数和(自身を除く): 1599545194

約数列:

[1, 2, 59, 118, 131, 262, 7729, 15458, 192667, 385334, 11367353, 22734706, 25239377, 50478754, 1489123243, 2978246486]

約数ペア:

[(1, 2978246486), (2, 1489123243), (59, 50478754), (118, 25239377), (131, 22734706), (262, 11367353), (7729, 385334), (15458, 192667)]