20202552

素因数分解:

$2^3\times 3^2\times {\mathrm{280591}}^1$

素因数の和:280603

約数の個数: 24

約数和(自身を含む): 54715440

約数和(自身を除く): 34512888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280591, 561182, 841773, 1122364, 1683546, 2244728, 2525319, 3367092, 5050638, 6734184, 10101276, 20202552]

約数ペア:

[(1, 20202552), (2, 10101276), (3, 6734184), (4, 5050638), (6, 3367092), (8, 2525319), (9, 2244728), (12, 1683546), (18, 1122364), (24, 841773), (36, 561182), (72, 280591)]