2021188548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{34283}}^1$

素因数の和:34341

約数の個数: 48

約数和(自身を含む): 5010949440

約数和(自身を除く): 2989760892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 4913, 9826, 14739, 19652, 29478, 34283, 58956, 68566, 102849, 137132, 205698, 411396, 582811, 1165622, 1748433, 2331244, 3496866, 6993732, 9907787, 19815574, 29723361, 39631148, 59446722, 118893444, 168432379, 336864758, 505297137, 673729516, 1010594274, 2021188548]

約数ペア:

[(1, 2021188548), (2, 1010594274), (3, 673729516), (4, 505297137), (6, 336864758), (12, 168432379), (17, 118893444), (34, 59446722), (51, 39631148), (68, 29723361), (102, 19815574), (204, 9907787), (289, 6993732), (578, 3496866), (867, 2331244), (1156, 1748433), (1734, 1165622), (3468, 582811), (4913, 411396), (9826, 205698), (14739, 137132), (19652, 102849), (29478, 68566), (34283, 58956)]