21595047034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2399983}}^1$

素因数の和:2400405

約数の個数: 16

約数和(自身を含む): 35423763840

約数和(自身を除く): 13828716806

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 2399983, 4799966, 26399813, 52799626, 981593047, 1963186094, 10797523517, 21595047034]

約数ペア:

[(1, 21595047034), (2, 10797523517), (11, 1963186094), (22, 981593047), (409, 52799626), (818, 26399813), (4499, 4799966), (8998, 2399983)]