2545242.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1019}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 55006560

約数和(自身を除く): 26266684

約数列:

[1, 2, 4, 11, 22, 44, 641, 1019, 1282, 2038, 2564, 4076, 7051, 11209, 14102, 22418, 28204, 44836, 653179, 1306358, 2612716, 7184969, 14369938, 28739876]

約数ペア:

[(1, 28739876), (2, 14369938), (4, 7184969), (11, 2612716), (22, 1306358), (44, 653179), (641, 44836), (1019, 28204), (1282, 22418), (2038, 14102), (2564, 11209), (4076, 7051)]