2005339091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1\times {\mathrm{9613}}^1$

素因数の和:11390

約数の個数: 16

約数和(自身を含む): 2428265664

約数和(自身を除く): 422926573

約数列:

[1, 7, 17, 119, 1753, 9613, 12271, 29801, 67291, 163421, 208607, 1143947, 16851589, 117961123, 286477013, 2005339091]

約数ペア:

[(1, 2005339091), (7, 286477013), (17, 117961123), (119, 16851589), (1753, 1143947), (9613, 208607), (12271, 163421), (29801, 67291)]