2019393070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4296581}}^1$

素因数の和:4296635

約数の個数: 16

約数和(自身を含む): 3712246848

約数和(自身を除く): 1692853778

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4296581, 8593162, 21482905, 42965810, 201939307, 403878614, 1009696535, 2019393070]

約数ペア:

[(1, 2019393070), (2, 1009696535), (5, 403878614), (10, 201939307), (47, 42965810), (94, 21482905), (235, 8593162), (470, 4296581)]