56612528668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{744901693}}^1$

素因数の和:744901716

約数の個数: 12

約数和(自身を含む): 104286237160

約数和(自身を除く): 47673708492

約数列:

[1, 2, 4, 19, 38, 76, 744901693, 1489803386, 2979606772, 14153132167, 28306264334, 56612528668]

約数ペア:

[(1, 56612528668), (2, 28306264334), (4, 14153132167), (19, 2979606772), (38, 1489803386), (76, 744901693)]