2005392512

素因数分解:

$2^7\times {\mathrm{15667129}}^1$

素因数の和:15667143

約数の個数: 16

約数和(自身を含む): 3995118150

約数和(自身を除く): 1989725638

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15667129, 31334258, 62668516, 125337032, 250674064, 501348128, 1002696256, 2005392512]

約数ペア:

[(1, 2005392512), (2, 1002696256), (4, 501348128), (8, 250674064), (16, 125337032), (32, 62668516), (64, 31334258), (128, 15667129)]