20741544

素因数分解:

$2^3\times 3^2\times {\mathrm{288077}}^1$

素因数の和:288089

約数の個数: 24

約数和(自身を含む): 56175210

約数和(自身を除く): 35433666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288077, 576154, 864231, 1152308, 1728462, 2304616, 2592693, 3456924, 5185386, 6913848, 10370772, 20741544]

約数ペア:

[(1, 20741544), (2, 10370772), (3, 6913848), (4, 5185386), (6, 3456924), (8, 2592693), (9, 2304616), (12, 1728462), (18, 1152308), (24, 864231), (36, 576154), (72, 288077)]