2019001024

素因数分解:

$2^6\times {\mathrm{31546891}}^1$

素因数の和:31546903

約数の個数: 14

約数和(自身を含む): 4006455284

約数和(自身を除く): 1987454260

約数列:

[1, 2, 4, 8, 16, 32, 64, 31546891, 63093782, 126187564, 252375128, 504750256, 1009500512, 2019001024]

約数ペア:

[(1, 2019001024), (2, 1009500512), (4, 504750256), (8, 252375128), (16, 126187564), (32, 63093782), (64, 31546891)]