1520223205188

素因数分解:

$2^2\times 3^1\times {\mathrm{6481}}^1\times {\mathrm{19547179}}^1$

素因数の和:19553667

約数の個数: 24

約数和(自身を含む): 3547734981280

約数和(自身を除く): 2027511776092

約数列:

[1, 2, 3, 4, 6, 12, 6481, 12962, 19443, 25924, 38886, 77772, 19547179, 39094358, 58641537, 78188716, 117283074, 234566148, 126685267099, 253370534198, 380055801297, 506741068396, 760111602594, 1520223205188]

約数ペア:

[(1, 1520223205188), (2, 760111602594), (3, 506741068396), (4, 380055801297), (6, 253370534198), (12, 126685267099), (6481, 234566148), (12962, 117283074), (19443, 78188716), (25924, 58641537), (38886, 39094358), (77772, 19547179)]