20050456553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{35747}}^1$

素因数の和:36376

約数の個数: 16

約数和(自身を含む): 21543174720

約数和(自身を除く): 1492718167

約数列:

[1, 19, 53, 557, 1007, 10583, 29521, 35747, 560899, 679193, 1894591, 19911079, 35997229, 378310501, 1055287187, 20050456553]

約数ペア:

[(1, 20050456553), (19, 1055287187), (53, 378310501), (557, 35997229), (1007, 19911079), (10583, 1894591), (29521, 679193), (35747, 560899)]