2021109739477

素因数分解:

${\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{2543617}}^1$

素因数の和:2544012

約数の個数: 16

約数和(自身を含む): 2131755373440

約数和(自身を除く): 110645633963

約数列:

[1, 23, 179, 193, 4117, 4439, 34547, 794581, 2543617, 58503191, 455307443, 490918081, 10472071189, 11291115863, 87874336499, 2021109739477]

約数ペア:

[(1, 2021109739477), (23, 87874336499), (179, 11291115863), (193, 10472071189), (4117, 490918081), (4439, 455307443), (34547, 58503191), (794581, 2543617)]