2018395977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{17257}}^1$

素因数の和:20272

約数の個数: 16

約数和(自身を含む): 2899344000

約数和(自身を除く): 880948023

約数列:

[1, 3, 13, 39, 2999, 8997, 17257, 38987, 51771, 116961, 224341, 673023, 51753743, 155261229, 672798659, 2018395977]

約数ペア:

[(1, 2018395977), (3, 672798659), (13, 155261229), (39, 51753743), (2999, 673023), (8997, 224341), (17257, 116961), (38987, 51771)]