1020161144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{4113553}}^1$

素因数の和:4113590

約数の個数: 16

約数和(自身を含む): 1974505920

約数和(自身を除く): 954344776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 4113553, 8227106, 16454212, 32908424, 127520143, 255040286, 510080572, 1020161144]

約数ペア:

[(1, 1020161144), (2, 510080572), (4, 255040286), (8, 127520143), (31, 32908424), (62, 16454212), (124, 8227106), (248, 4113553)]