2194020862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{260387}}^1$

素因数の和:260783

約数の個数: 16

約数和(自身を含む): 3599603712

約数和(自身を除く): 1405582850

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 260387, 520774, 2864257, 5728514, 99728221, 199456442, 1097010431, 2194020862]

約数ペア:

[(1, 2194020862), (2, 1097010431), (11, 199456442), (22, 99728221), (383, 5728514), (766, 2864257), (4213, 520774), (8426, 260387)]