2000876184

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 5486120640

約数和(自身を除く): 3485244456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 307, 393, 524, 614, 691, 786, 921, 1048, 1179, 1228, 1382, 1572, 1842, 2073, 2358, 2456, 2763, 2764, 3144, 3684, 4146, 4716, 5526, 5528, 6219, 7368, 8292, 9432, 11052, 12438, 16584, 22104, 24876, 40217, 49752, 80434, 90521, 120651, 160868, 181042, 212137, 241302, 271563, 321736, 361953, 362084, 424274, 482604, 543126, 636411, 723906, 724168, 814689, 848548, 965208, 1086252, 1272822, 1447812, 1629378, 1697096, 1909233, 2172504, 2545644, 2895624, 3258756, 3818466, 5091288, 6517512, 7636932, 15273864, 27789947, 55579894, 83369841, 111159788, 166739682, 222319576, 250109523, 333479364, 500219046, 666958728, 1000438092, 2000876184]

約数ペア:

[(1, 2000876184), (2, 1000438092), (3, 666958728), (4, 500219046), (6, 333479364), (8, 250109523), (9, 222319576), (12, 166739682), (18, 111159788), (24, 83369841), (36, 55579894), (72, 27789947), (131, 15273864), (262, 7636932), (307, 6517512), (393, 5091288), (524, 3818466), (614, 3258756), (691, 2895624), (786, 2545644), (921, 2172504), (1048, 1909233), (1179, 1697096), (1228, 1629378), (1382, 1447812), (1572, 1272822), (1842, 1086252), (2073, 965208), (2358, 848548), (2456, 814689), (2763, 724168), (2764, 723906), (3144, 636411), (3684, 543126), (4146, 482604), (4716, 424274), (5526, 362084), (5528, 361953), (6219, 321736), (7368, 271563), (8292, 241302), (9432, 212137), (11052, 181042), (12438, 160868), (16584, 120651), (22104, 90521), (24876, 80434), (40217, 49752)]