204857887321

素因数分解:

${\mathrm{53}}^1\times {\mathrm{953}}^1\times {\mathrm{1949}}^1\times {\mathrm{2081}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 209149808400

約数和(自身を除く): 4291921079

約数列:

[1, 53, 953, 1949, 2081, 50509, 103297, 110293, 1857397, 1983193, 4055869, 98442041, 105109229, 214961057, 3865243157, 204857887321]

約数ペア:

[(1, 204857887321), (53, 3865243157), (953, 214961057), (1949, 105109229), (2081, 98442041), (50509, 4055869), (103297, 1983193), (110293, 1857397)]