20137608

素因数分解:

$2^3\times 3^2\times {\mathrm{279689}}^1$

素因数の和:279701

約数の個数: 24

約数和(自身を含む): 54539550

約数和(自身を除く): 34401942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279689, 559378, 839067, 1118756, 1678134, 2237512, 2517201, 3356268, 5034402, 6712536, 10068804, 20137608]

約数ペア:

[(1, 20137608), (2, 10068804), (3, 6712536), (4, 5034402), (6, 3356268), (8, 2517201), (9, 2237512), (12, 1678134), (18, 1118756), (24, 839067), (36, 559378), (72, 279689)]