201638882

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{1931}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 306028800

約数和(自身を除く): 104389918

約数列:

[1, 2, 109, 218, 479, 958, 1931, 3862, 52211, 104422, 210479, 420958, 924949, 1849898, 100819441, 201638882]

約数ペア:

[(1, 201638882), (2, 100819441), (109, 1849898), (218, 924949), (479, 420958), (958, 210479), (1931, 104422), (3862, 52211)]