20247922060

素因数分解:

$2^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{424841}}^1$

素因数の和:427233

約数の個数: 24

約数和(自身を含む): 42538579776

約数和(自身を除く): 22290657716

約数列:

[1, 2, 4, 5, 10, 20, 2383, 4766, 9532, 11915, 23830, 47660, 424841, 849682, 1699364, 2124205, 4248410, 8496820, 1012396103, 2024792206, 4049584412, 5061980515, 10123961030, 20247922060]

約数ペア:

[(1, 20247922060), (2, 10123961030), (4, 5061980515), (5, 4049584412), (10, 2024792206), (20, 1012396103), (2383, 8496820), (4766, 4248410), (9532, 2124205), (11915, 1699364), (23830, 849682), (47660, 424841)]