104705420

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{17053}}^1$

素因数の和:17369

約数の個数: 24

約数和(自身を含む): 220610544

約数和(自身を除く): 115905124

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 17053, 34106, 68212, 85265, 170530, 341060, 5235271, 10470542, 20941084, 26176355, 52352710, 104705420]

約数ペア:

[(1, 104705420), (2, 52352710), (4, 26176355), (5, 20941084), (10, 10470542), (20, 5235271), (307, 341060), (614, 170530), (1228, 85265), (1535, 68212), (3070, 34106), (6140, 17053)]