2016971511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{18301}}^1$

素因数の和:20482

約数の個数: 16

約数和(自身を含む): 2848962528

約数和(自身を除く): 831991017

約数列:

[1, 3, 17, 51, 2161, 6483, 18301, 36737, 54903, 110211, 311117, 933351, 39548461, 118645383, 672323837, 2016971511]

約数ペア:

[(1, 2016971511), (3, 672323837), (17, 118645383), (51, 39548461), (2161, 933351), (6483, 311117), (18301, 110211), (36737, 54903)]