201700484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1109}}^2$

素因数の和:2263

約数の個数: 18

約数和(自身を含む): 361911354

約数和(自身を除く): 160210870

約数列:

[1, 2, 4, 41, 82, 164, 1109, 2218, 4436, 45469, 90938, 181876, 1229881, 2459762, 4919524, 50425121, 100850242, 201700484]

約数ペア:

[(1, 201700484), (2, 100850242), (4, 50425121), (41, 4919524), (82, 2459762), (164, 1229881), (1109, 181876), (2218, 90938), (4436, 45469)]