2160764481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{510457}}^1$

素因数の和:510560

約数の個数: 16

約数和(自身を含む): 3087249984

約数和(自身を除く): 926485503

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 510457, 1531371, 8677769, 26033307, 42367931, 127103793, 720254827, 2160764481]

約数ペア:

[(1, 2160764481), (3, 720254827), (17, 127103793), (51, 42367931), (83, 26033307), (249, 8677769), (1411, 1531371), (4233, 510457)]