20179076524

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{7725527}}^1$

素因数の和:7726184

約数の個数: 12

約数和(自身を含む): 35367467184

約数和(自身を除く): 15188390660

約数列:

[1, 2, 4, 653, 1306, 2612, 7725527, 15451054, 30902108, 5044769131, 10089538262, 20179076524]

約数ペア:

[(1, 20179076524), (2, 10089538262), (4, 5044769131), (653, 30902108), (1306, 15451054), (2612, 7725527)]