2018946273

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 2834092800

約数和(自身を除く): 815146527

約数列:

[1, 3, 29, 71, 87, 213, 461, 709, 1383, 2059, 2127, 6177, 13369, 20561, 32731, 40107, 50339, 61683, 98193, 151017, 326849, 949199, 980547, 1459831, 2847597, 4379493, 9478621, 23206279, 28435863, 69618837, 672982091, 2018946273]

約数ペア:

[(1, 2018946273), (3, 672982091), (29, 69618837), (71, 28435863), (87, 23206279), (213, 9478621), (461, 4379493), (709, 2847597), (1383, 1459831), (2059, 980547), (2127, 949199), (6177, 326849), (13369, 151017), (20561, 98193), (32731, 61683), (40107, 50339)]