20165080553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{211177}}^1$

素因数の和:211372

約数の個数: 16

約数和(自身を含む): 22031778384

約数和(自身を除く): 1866697831

約数列:

[1, 17, 41, 137, 697, 2329, 5617, 95489, 211177, 3590009, 8658257, 28931249, 147190369, 491831233, 1186181209, 20165080553]

約数ペア:

[(1, 20165080553), (17, 1186181209), (41, 491831233), (137, 147190369), (697, 28931249), (2329, 8658257), (5617, 3590009), (95489, 211177)]