2495198001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 3555187200

約数和(自身を除く): 1059989199

約数列:

[1, 3, 17, 51, 239, 269, 717, 761, 807, 2283, 4063, 4573, 12189, 12937, 13719, 38811, 64291, 181879, 192873, 204709, 545637, 614127, 1092947, 3091943, 3278841, 3480053, 9275829, 10440159, 48925451, 146776353, 831732667, 2495198001]

約数ペア:

[(1, 2495198001), (3, 831732667), (17, 146776353), (51, 48925451), (239, 10440159), (269, 9275829), (717, 3480053), (761, 3278841), (807, 3091943), (2283, 1092947), (4063, 614127), (4573, 545637), (12189, 204709), (12937, 192873), (13719, 181879), (38811, 64291)]