20819481024

素因数分解:

$2^6\times 3^1\times {\mathrm{108434797}}^1$

素因数の和:108434812

約数の個数: 28

約数和(自身を含む): 55084877384

約数和(自身を除く): 34265396360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108434797, 216869594, 325304391, 433739188, 650608782, 867478376, 1301217564, 1734956752, 2602435128, 3469913504, 5204870256, 6939827008, 10409740512, 20819481024]

約数ペア:

[(1, 20819481024), (2, 10409740512), (3, 6939827008), (4, 5204870256), (6, 3469913504), (8, 2602435128), (12, 1734956752), (16, 1301217564), (24, 867478376), (32, 650608782), (48, 433739188), (64, 325304391), (96, 216869594), (192, 108434797)]