2019531709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{7459}}^1$

素因数の和:7884

約数の個数: 16

約数和(自身を含む): 2218305600

約数和(自身を除く): 198773891

約数列:

[1, 13, 59, 353, 767, 4589, 7459, 20827, 96967, 270751, 440081, 2633027, 5721053, 34229351, 155348593, 2019531709]

約数ペア:

[(1, 2019531709), (13, 155348593), (59, 34229351), (353, 5721053), (767, 2633027), (4589, 440081), (7459, 270751), (20827, 96967)]