2008100958

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1\times {\mathrm{991}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 4034503680

約数和(自身を除く): 2026402722

約数列:

[1, 2, 3, 6, 457, 739, 914, 991, 1371, 1478, 1982, 2217, 2742, 2973, 4434, 5946, 337723, 452887, 675446, 732349, 905774, 1013169, 1358661, 1464698, 2026338, 2197047, 2717322, 4394094, 334683493, 669366986, 1004050479, 2008100958]

約数ペア:

[(1, 2008100958), (2, 1004050479), (3, 669366986), (6, 334683493), (457, 4394094), (739, 2717322), (914, 2197047), (991, 2026338), (1371, 1464698), (1478, 1358661), (1982, 1013169), (2217, 905774), (2742, 732349), (2973, 675446), (4434, 452887), (5946, 337723)]