1794182020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1470641}}^1$

素因数の和:1470711

約数の個数: 24

約数和(自身を含む): 3829551768

約数和(自身を除く): 2035369748

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1470641, 2941282, 5882564, 7353205, 14706410, 29412820, 89709101, 179418202, 358836404, 448545505, 897091010, 1794182020]

約数ペア:

[(1, 1794182020), (2, 897091010), (4, 448545505), (5, 358836404), (10, 179418202), (20, 89709101), (61, 29412820), (122, 14706410), (244, 7353205), (305, 5882564), (610, 2941282), (1220, 1470641)]