870899466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{15559}}^1$

素因数の和:16074

約数の個数: 32

約数和(自身を含む): 1837324800

約数和(自身を除く): 966425334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 491, 982, 1473, 2946, 9329, 15559, 18658, 27987, 31118, 46677, 55974, 93354, 295621, 591242, 886863, 1773726, 7639469, 15278938, 22918407, 45836814, 145149911, 290299822, 435449733, 870899466]

約数ペア:

[(1, 870899466), (2, 435449733), (3, 290299822), (6, 145149911), (19, 45836814), (38, 22918407), (57, 15278938), (114, 7639469), (491, 1773726), (982, 886863), (1473, 591242), (2946, 295621), (9329, 93354), (15559, 55974), (18658, 46677), (27987, 31118)]