20049228

素因数分解:

$2^2\times 3^3\times {\mathrm{185641}}^1$

素因数の和:185654

約数の個数: 24

約数和(自身を含む): 51979760

約数和(自身を除く): 31930532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185641, 371282, 556923, 742564, 1113846, 1670769, 2227692, 3341538, 5012307, 6683076, 10024614, 20049228]

約数ペア:

[(1, 20049228), (2, 10024614), (3, 6683076), (4, 5012307), (6, 3341538), (9, 2227692), (12, 1670769), (18, 1113846), (27, 742564), (36, 556923), (54, 371282), (108, 185641)]