20177500926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{958369}}^1$

素因数の和:958425

約数の個数: 48

約数和(自身を含む): 45886755600

約数和(自身を除く): 25709254674

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 7018, 10527, 21054, 958369, 1916738, 2875107, 5750214, 10542059, 21084118, 27792701, 31626177, 55585402, 63252354, 83378103, 115962649, 166756206, 231925298, 305719711, 347887947, 611439422, 695775894, 917159133, 1834318266, 3362916821, 6725833642, 10088750463, 20177500926]

約数ペア:

[(1, 20177500926), (2, 10088750463), (3, 6725833642), (6, 3362916821), (11, 1834318266), (22, 917159133), (29, 695775894), (33, 611439422), (58, 347887947), (66, 305719711), (87, 231925298), (121, 166756206), (174, 115962649), (242, 83378103), (319, 63252354), (363, 55585402), (638, 31626177), (726, 27792701), (957, 21084118), (1914, 10542059), (3509, 5750214), (7018, 2875107), (10527, 1916738), (21054, 958369)]