203497690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1849979}}^1$

素因数の和:1849997

約数の個数: 16

約数和(自身を含む): 399595680

約数和(自身を除く): 196097990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1849979, 3699958, 9249895, 18499790, 20349769, 40699538, 101748845, 203497690]

約数ペア:

[(1, 203497690), (2, 101748845), (5, 40699538), (10, 20349769), (11, 18499790), (22, 9249895), (55, 3699958), (110, 1849979)]