2821902564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18089119}}^1$

素因数の和:18089139

約数の個数: 24

約数和(自身を含む): 7090935040

約数和(自身を除く): 4269032476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18089119, 36178238, 54267357, 72356476, 108534714, 217069428, 235158547, 470317094, 705475641, 940634188, 1410951282, 2821902564]

約数ペア:

[(1, 2821902564), (2, 1410951282), (3, 940634188), (4, 705475641), (6, 470317094), (12, 235158547), (13, 217069428), (26, 108534714), (39, 72356476), (52, 54267357), (78, 36178238), (156, 18089119)]