19010663684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{115918681}}^1$

素因数の和:115918726

約数の個数: 12

約数和(自身を含む): 34080092508

約数和(自身を除く): 15069428824

約数列:

[1, 2, 4, 41, 82, 164, 115918681, 231837362, 463674724, 4752665921, 9505331842, 19010663684]

約数ペア:

[(1, 19010663684), (2, 9505331842), (4, 4752665921), (41, 463674724), (82, 231837362), (164, 115918681)]