2098778892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{233509}}^1$

素因数の和:233630

約数の個数: 48

約数和(自身を含む): 5649073920

約数和(自身を除く): 3550295028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 233509, 467018, 700527, 934036, 1401054, 1634563, 2802108, 3269126, 4903689, 6538252, 9807378, 19614756, 24985463, 49970926, 74956389, 99941852, 149912778, 174898241, 299825556, 349796482, 524694723, 699592964, 1049389446, 2098778892]

約数ペア:

[(1, 2098778892), (2, 1049389446), (3, 699592964), (4, 524694723), (6, 349796482), (7, 299825556), (12, 174898241), (14, 149912778), (21, 99941852), (28, 74956389), (42, 49970926), (84, 24985463), (107, 19614756), (214, 9807378), (321, 6538252), (428, 4903689), (642, 3269126), (749, 2802108), (1284, 1634563), (1498, 1401054), (2247, 934036), (2996, 700527), (4494, 467018), (8988, 233509)]