1912644

素因数分解:

$2^2\times 3^2\times {\mathrm{53129}}^1$

素因数の和:53139

約数の個数: 18

約数和(自身を含む): 4834830

約数和(自身を除く): 2922186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53129, 106258, 159387, 212516, 318774, 478161, 637548, 956322, 1912644]

約数ペア:

[(1, 1912644), (2, 956322), (3, 637548), (4, 478161), (6, 318774), (9, 212516), (12, 159387), (18, 106258), (36, 53129)]