20172106912

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4174691}}^1$

素因数の和:4174852

約数の個数: 24

約数和(自身を含む): 39976850592

約数和(自身を除く): 19804743680

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 4174691, 8349382, 16698764, 33397528, 66795056, 133590112, 630378341, 1260756682, 2521513364, 5043026728, 10086053456, 20172106912]

約数ペア:

[(1, 20172106912), (2, 10086053456), (4, 5043026728), (8, 2521513364), (16, 1260756682), (32, 630378341), (151, 133590112), (302, 66795056), (604, 33397528), (1208, 16698764), (2416, 8349382), (4832, 4174691)]