20596572

素因数分解:

$2^2\times 3^3\times {\mathrm{190709}}^1$

素因数の和:190722

約数の個数: 24

約数和(自身を含む): 53398800

約数和(自身を除く): 32802228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190709, 381418, 572127, 762836, 1144254, 1716381, 2288508, 3432762, 5149143, 6865524, 10298286, 20596572]

約数ペア:

[(1, 20596572), (2, 10298286), (3, 6865524), (4, 5149143), (6, 3432762), (9, 2288508), (12, 1716381), (18, 1144254), (27, 762836), (36, 572127), (54, 381418), (108, 190709)]