20163473024

素因数分解:

$2^7\times {\mathrm{157527133}}^1$

素因数の和:157527147

約数の個数: 16

約数和(自身を含む): 40169419170

約数和(自身を除く): 20005946146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157527133, 315054266, 630108532, 1260217064, 2520434128, 5040868256, 10081736512, 20163473024]

約数ペア:

[(1, 20163473024), (2, 10081736512), (4, 5040868256), (8, 2520434128), (16, 1260217064), (32, 630108532), (64, 315054266), (128, 157527133)]