1811119024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{791573}}^1$

素因数の和:791605

約数の個数: 40

約数和(自身を含む): 4122517392

約数和(自身を除く): 2311398368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 791573, 1583146, 3166292, 6332584, 8707303, 10290449, 12665168, 17414606, 20580898, 34829212, 41161796, 69658424, 82323592, 113194939, 139316848, 164647184, 226389878, 452779756, 905559512, 1811119024]

約数ペア:

[(1, 1811119024), (2, 905559512), (4, 452779756), (8, 226389878), (11, 164647184), (13, 139316848), (16, 113194939), (22, 82323592), (26, 69658424), (44, 41161796), (52, 34829212), (88, 20580898), (104, 17414606), (143, 12665168), (176, 10290449), (208, 8707303), (286, 6332584), (572, 3166292), (1144, 1583146), (2288, 791573)]