2015592089

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1\times {\mathrm{2081}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 2320513920

約数和(自身を除く): 304921831

約数列:

[1, 7, 179, 773, 1253, 2081, 5411, 14567, 138367, 372499, 968569, 1608613, 2607493, 11260291, 287941727, 2015592089]

約数ペア:

[(1, 2015592089), (7, 287941727), (179, 11260291), (773, 2607493), (1253, 1608613), (2081, 968569), (5411, 372499), (14567, 138367)]