20590572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55351}}^1$

素因数の和:55389

約数の個数: 24

約数和(自身を含む): 49595392

約数和(自身を除く): 29004820

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55351, 110702, 166053, 221404, 332106, 664212, 1715881, 3431762, 5147643, 6863524, 10295286, 20590572]

約数ペア:

[(1, 20590572), (2, 10295286), (3, 6863524), (4, 5147643), (6, 3431762), (12, 1715881), (31, 664212), (62, 332106), (93, 221404), (124, 166053), (186, 110702), (372, 55351)]