20233354958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{8353}}^1$

素因数の和:8828

約数の個数: 32

約数和(自身を含む): 31513159296

約数和(自身を除く): 11279804338

約数列:

[1, 2, 47, 73, 94, 146, 353, 706, 3431, 6862, 8353, 16591, 16706, 25769, 33182, 51538, 392591, 609769, 785182, 1211143, 1219538, 2422286, 2948609, 5897218, 28659143, 57318286, 138584623, 215248457, 277169246, 430496914, 10116677479, 20233354958]

約数ペア:

[(1, 20233354958), (2, 10116677479), (47, 430496914), (73, 277169246), (94, 215248457), (146, 138584623), (353, 57318286), (706, 28659143), (3431, 5897218), (6862, 2948609), (8353, 2422286), (16591, 1219538), (16706, 1211143), (25769, 785182), (33182, 609769), (51538, 392591)]