2100068884

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{11177}}^1$

素因数の和:11727

約数の個数: 24

約数和(自身を含む): 3718249920

約数和(自身を除く): 1618181036

約数列:

[1, 2, 4, 107, 214, 428, 439, 878, 1756, 11177, 22354, 44708, 46973, 93946, 187892, 1195939, 2391878, 4783756, 4906703, 9813406, 19626812, 525017221, 1050034442, 2100068884]

約数ペア:

[(1, 2100068884), (2, 1050034442), (4, 525017221), (107, 19626812), (214, 9813406), (428, 4906703), (439, 4783756), (878, 2391878), (1756, 1195939), (11177, 187892), (22354, 93946), (44708, 46973)]