201018026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{859}}^1\times {\mathrm{967}}^1$

素因数の和:1850

約数の個数: 24

約数和(自身を含む): 332159520

約数和(自身を除く): 131141494

約数列:

[1, 2, 11, 22, 121, 242, 859, 967, 1718, 1934, 9449, 10637, 18898, 21274, 103939, 117007, 207878, 234014, 830653, 1661306, 9137183, 18274366, 100509013, 201018026]

約数ペア:

[(1, 201018026), (2, 100509013), (11, 18274366), (22, 9137183), (121, 1661306), (242, 830653), (859, 234014), (967, 207878), (1718, 117007), (1934, 103939), (9449, 21274), (10637, 18898)]