204049010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1854991}}^1$

素因数の和:1855009

約数の個数: 16

約数和(自身を含む): 400678272

約数和(自身を除く): 196629262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1854991, 3709982, 9274955, 18549910, 20404901, 40809802, 102024505, 204049010]

約数ペア:

[(1, 204049010), (2, 102024505), (5, 40809802), (10, 20404901), (11, 18549910), (22, 9274955), (55, 3709982), (110, 1854991)]