20282650

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1741}}^1$

素因数の和:1986

約数の個数: 24

約数和(自身を含む): 37909404

約数和(自身を除く): 17626754

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 1741, 2330, 3482, 5825, 8705, 11650, 17410, 43525, 87050, 405653, 811306, 2028265, 4056530, 10141325, 20282650]

約数ペア:

[(1, 20282650), (2, 10141325), (5, 4056530), (10, 2028265), (25, 811306), (50, 405653), (233, 87050), (466, 43525), (1165, 17410), (1741, 11650), (2330, 8705), (3482, 5825)]