2000965770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{304561}}^1$

素因数の和:304647

約数の個数: 48

約数和(自身を含む): 5273795592

約数和(自身を除く): 3272829822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 304561, 609122, 913683, 1522805, 1827366, 2741049, 3045610, 4568415, 5482098, 9136830, 13705245, 22232953, 27410490, 44465906, 66698859, 111164765, 133397718, 200096577, 222329530, 333494295, 400193154, 666988590, 1000482885, 2000965770]

約数ペア:

[(1, 2000965770), (2, 1000482885), (3, 666988590), (5, 400193154), (6, 333494295), (9, 222329530), (10, 200096577), (15, 133397718), (18, 111164765), (30, 66698859), (45, 44465906), (73, 27410490), (90, 22232953), (146, 13705245), (219, 9136830), (365, 5482098), (438, 4568415), (657, 3045610), (730, 2741049), (1095, 1827366), (1314, 1522805), (2190, 913683), (3285, 609122), (6570, 304561)]