20167502856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11835389}}^1$

素因数の和:11835469

約数の個数: 32

約数和(自身を含む): 51128884800

約数和(自身を除く): 30961381944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11835389, 23670778, 35506167, 47341556, 71012334, 94683112, 142024668, 284049336, 840312619, 1680625238, 2520937857, 3361250476, 5041875714, 6722500952, 10083751428, 20167502856]

約数ペア:

[(1, 20167502856), (2, 10083751428), (3, 6722500952), (4, 5041875714), (6, 3361250476), (8, 2520937857), (12, 1680625238), (24, 840312619), (71, 284049336), (142, 142024668), (213, 94683112), (284, 71012334), (426, 47341556), (568, 35506167), (852, 23670778), (1704, 11835389)]