20380903359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10185359}}^1$

素因数の和:10185414

約数の個数: 16

約数和(自身を含む): 29333836800

約数和(自身を除く): 8952933441

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 10185359, 30556077, 234263257, 295375411, 702789771, 886126233, 6793634453, 20380903359]

約数ペア:

[(1, 20380903359), (3, 6793634453), (23, 886126233), (29, 702789771), (69, 295375411), (87, 234263257), (667, 30556077), (2001, 10185359)]