2089939104

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19991}}^1$

素因数の和:20032

約数の個数: 144

約数和(自身を含む): 6700518720

約数和(自身を除く): 4610579616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3168, 3267, 3872, 4356, 4752, 5808, 6534, 8712, 9504, 11616, 13068, 17424, 19991, 26136, 34848, 39982, 52272, 59973, 79964, 104544, 119946, 159928, 179919, 219901, 239892, 319856, 359838, 439802, 479784, 539757, 639712, 659703, 719676, 879604, 959568, 1079514, 1319406, 1439352, 1759208, 1919136, 1979109, 2159028, 2418911, 2638812, 2878704, 3518416, 3958218, 4318056, 4837822, 5277624, 5757408, 5937327, 7036832, 7256733, 7916436, 8636112, 9675644, 10555248, 11874654, 14513466, 15832872, 17272224, 19351288, 21110496, 21770199, 23749308, 29026932, 31665744, 38702576, 43540398, 47498616, 58053864, 63331488, 65310597, 77405152, 87080796, 94997232, 116107728, 130621194, 174161592, 189994464, 232215456, 261242388, 348323184, 522484776, 696646368, 1044969552, 2089939104]

約数ペア:

[(1, 2089939104), (2, 1044969552), (3, 696646368), (4, 522484776), (6, 348323184), (8, 261242388), (9, 232215456), (11, 189994464), (12, 174161592), (16, 130621194), (18, 116107728), (22, 94997232), (24, 87080796), (27, 77405152), (32, 65310597), (33, 63331488), (36, 58053864), (44, 47498616), (48, 43540398), (54, 38702576), (66, 31665744), (72, 29026932), (88, 23749308), (96, 21770199), (99, 21110496), (108, 19351288), (121, 17272224), (132, 15832872), (144, 14513466), (176, 11874654), (198, 10555248), (216, 9675644), (242, 8636112), (264, 7916436), (288, 7256733), (297, 7036832), (352, 5937327), (363, 5757408), (396, 5277624), (432, 4837822), (484, 4318056), (528, 3958218), (594, 3518416), (726, 2878704), (792, 2638812), (864, 2418911), (968, 2159028), (1056, 1979109), (1089, 1919136), (1188, 1759208), (1452, 1439352), (1584, 1319406), (1936, 1079514), (2178, 959568), (2376, 879604), (2904, 719676), (3168, 659703), (3267, 639712), (3872, 539757), (4356, 479784), (4752, 439802), (5808, 359838), (6534, 319856), (8712, 239892), (9504, 219901), (11616, 179919), (13068, 159928), (17424, 119946), (19991, 104544), (26136, 79964), (34848, 59973), (39982, 52272)]