201131330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{427939}}^1$

素因数の和:427993

約数の個数: 16

約数和(自身を含む): 369740160

約数和(自身を除く): 168608830

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 427939, 855878, 2139695, 4279390, 20113133, 40226266, 100565665, 201131330]

約数ペア:

[(1, 201131330), (2, 100565665), (5, 40226266), (10, 20113133), (47, 4279390), (94, 2139695), (235, 855878), (470, 427939)]