2489742244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{844553}}^1$

素因数の和:844635

約数の個数: 24

約数和(自身を含む): 4824092448

約数和(自身を除く): 2334350204

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 844553, 1689106, 3378212, 9290083, 18580166, 37160332, 56585051, 113170102, 226340204, 622435561, 1244871122, 2489742244]

約数ペア:

[(1, 2489742244), (2, 1244871122), (4, 622435561), (11, 226340204), (22, 113170102), (44, 56585051), (67, 37160332), (134, 18580166), (268, 9290083), (737, 3378212), (1474, 1689106), (2948, 844553)]