20746692

素因数分解:

$2^2\times 3^4\times {\mathrm{64033}}^1$

素因数の和:64049

約数の個数: 30

約数和(自身を含む): 54236798

約数和(自身を除く): 33490106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 64033, 128066, 192099, 256132, 384198, 576297, 768396, 1152594, 1728891, 2305188, 3457782, 5186673, 6915564, 10373346, 20746692]

約数ペア:

[(1, 20746692), (2, 10373346), (3, 6915564), (4, 5186673), (6, 3457782), (9, 2305188), (12, 1728891), (18, 1152594), (27, 768396), (36, 576297), (54, 384198), (81, 256132), (108, 192099), (162, 128066), (324, 64033)]