19821162

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{5059}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 39710880

約数和(自身を除く): 19889718

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 5059, 10118, 15177, 30354, 3303527, 6607054, 9910581, 19821162]

約数ペア:

[(1, 19821162), (2, 9910581), (3, 6607054), (6, 3303527), (653, 30354), (1306, 15177), (1959, 10118), (3918, 5059)]