2017551612

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{5471}}^1$

素因数の和:5946

約数の個数: 48

約数和(自身を含む): 4780339200

約数和(自身を除く): 2762787588

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 389, 474, 778, 948, 1167, 1556, 2334, 4668, 5471, 10942, 16413, 21884, 30731, 32826, 61462, 65652, 92193, 122924, 184386, 368772, 432209, 864418, 1296627, 1728836, 2128219, 2593254, 4256438, 5186508, 6384657, 8512876, 12769314, 25538628, 168129301, 336258602, 504387903, 672517204, 1008775806, 2017551612]

約数ペア:

[(1, 2017551612), (2, 1008775806), (3, 672517204), (4, 504387903), (6, 336258602), (12, 168129301), (79, 25538628), (158, 12769314), (237, 8512876), (316, 6384657), (389, 5186508), (474, 4256438), (778, 2593254), (948, 2128219), (1167, 1728836), (1556, 1296627), (2334, 864418), (4668, 432209), (5471, 368772), (10942, 184386), (16413, 122924), (21884, 92193), (30731, 65652), (32826, 61462)]