20245719317

素因数分解:

${\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 20501913600

約数和(自身を除く): 256194283

約数列:

[1, 199, 223, 503, 907, 44377, 100097, 112169, 180493, 202261, 456221, 22321631, 40249939, 90787979, 101737283, 20245719317]

約数ペア:

[(1, 20245719317), (199, 101737283), (223, 90787979), (503, 40249939), (907, 22321631), (44377, 456221), (100097, 202261), (112169, 180493)]