19685085335

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{344959}}^1$

素因数の和:345178

約数の個数: 16

約数和(自身を含む): 24067169280

約数和(自身を除く): 4382083945

約数列:

[1, 5, 101, 113, 505, 565, 11413, 57065, 344959, 1724795, 34840859, 38980367, 174204295, 194901835, 3937017067, 19685085335]

約数ペア:

[(1, 19685085335), (5, 3937017067), (101, 194901835), (113, 174204295), (505, 38980367), (565, 34840859), (11413, 1724795), (57065, 344959)]