1963444360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{926153}}^1$

素因数の和:926217

約数の個数: 32

約数和(自身を含む): 4501108440

約数和(自身を除く): 2537664080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 926153, 1852306, 3704612, 4630765, 7409224, 9261530, 18523060, 37046120, 49086109, 98172218, 196344436, 245430545, 392688872, 490861090, 981722180, 1963444360]

約数ペア:

[(1, 1963444360), (2, 981722180), (4, 490861090), (5, 392688872), (8, 245430545), (10, 196344436), (20, 98172218), (40, 49086109), (53, 37046120), (106, 18523060), (212, 9261530), (265, 7409224), (424, 4630765), (530, 3704612), (1060, 1852306), (2120, 926153)]