2912600260

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{103357}}^1$

素因数の和:104775

約数の個数: 24

約数和(自身を含む): 6120860760

約数和(自身を除く): 3208260500

約数列:

[1, 2, 4, 5, 10, 20, 1409, 2818, 5636, 7045, 14090, 28180, 103357, 206714, 413428, 516785, 1033570, 2067140, 145630013, 291260026, 582520052, 728150065, 1456300130, 2912600260]

約数ペア:

[(1, 2912600260), (2, 1456300130), (4, 728150065), (5, 582520052), (10, 291260026), (20, 145630013), (1409, 2067140), (2818, 1033570), (5636, 516785), (7045, 413428), (14090, 206714), (28180, 103357)]