2016798855

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1\times {\mathrm{859}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 3251377920

約数和(自身を除く): 1234579065

約数列:

[1, 3, 5, 15, 193, 579, 811, 859, 965, 2433, 2577, 2895, 4055, 4295, 12165, 12885, 156523, 165787, 469569, 497361, 696649, 782615, 828935, 2089947, 2347845, 2486805, 3483245, 10449735, 134453257, 403359771, 672266285, 2016798855]

約数ペア:

[(1, 2016798855), (3, 672266285), (5, 403359771), (15, 134453257), (193, 10449735), (579, 3483245), (811, 2486805), (859, 2347845), (965, 2089947), (2433, 828935), (2577, 782615), (2895, 696649), (4055, 497361), (4295, 469569), (12165, 165787), (12885, 156523)]