2912672078

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{21841}}^1$

素因数の和:22483

約数の個数: 16

約数和(自身を含む): 4411210320

約数和(自身を除く): 1498538242

約数列:

[1, 2, 131, 262, 509, 1018, 21841, 43682, 66679, 133358, 2861171, 5722342, 11117069, 22234138, 1456336039, 2912672078]

約数ペア:

[(1, 2912672078), (2, 1456336039), (131, 22234138), (262, 11117069), (509, 5722342), (1018, 2861171), (21841, 133358), (43682, 66679)]