2007457456

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{115001}}^1$

素因数の和:116100

約数の個数: 20

約数和(自身を含む): 3893047704

約数和(自身を除く): 1885590248

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 115001, 230002, 460004, 920008, 1840016, 125466091, 250932182, 501864364, 1003728728, 2007457456]

約数ペア:

[(1, 2007457456), (2, 1003728728), (4, 501864364), (8, 250932182), (16, 125466091), (1091, 1840016), (2182, 920008), (4364, 460004), (8728, 230002), (17456, 115001)]