2009592284

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{64717}}^1$

素因数の和:65837

約数の個数: 24

約数和(自身を含む): 4022870880

約数和(自身を除く): 2013278596

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 4436, 7763, 15526, 31052, 64717, 129434, 258868, 453019, 906038, 1812076, 71771153, 143542306, 287084612, 502398071, 1004796142, 2009592284]

約数ペア:

[(1, 2009592284), (2, 1004796142), (4, 502398071), (7, 287084612), (14, 143542306), (28, 71771153), (1109, 1812076), (2218, 906038), (4436, 453019), (7763, 258868), (15526, 129434), (31052, 64717)]