19248804956176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{3308237}}^1$

素因数の和:3308528

約数の個数: 80

約数和(自身を含む): 39558480845184

約数和(自身を除く): 20309675889008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 163, 184, 194, 326, 368, 388, 652, 776, 1304, 1552, 2231, 2608, 3749, 4462, 7498, 8924, 14996, 15811, 17848, 29992, 31622, 35696, 59984, 63244, 126488, 252976, 363653, 727306, 1454612, 2909224, 3308237, 5818448, 6616474, 13232948, 26465896, 52931792, 76089451, 152178902, 304357804, 320898989, 539242631, 608715608, 641797978, 1078485262, 1217431216, 1283595956, 2156970524, 2567191912, 4313941048, 5134383824, 7380676747, 8627882096, 12402580513, 14761353494, 24805161026, 29522706988, 49610322052, 52306535207, 59045413976, 99220644104, 104613070414, 118090827952, 198441288208, 209226140828, 418452281656, 836904563312, 1203050309761, 2406100619522, 4812201239044, 9624402478088, 19248804956176]

約数ペア:

[(1, 19248804956176), (2, 9624402478088), (4, 4812201239044), (8, 2406100619522), (16, 1203050309761), (23, 836904563312), (46, 418452281656), (92, 209226140828), (97, 198441288208), (163, 118090827952), (184, 104613070414), (194, 99220644104), (326, 59045413976), (368, 52306535207), (388, 49610322052), (652, 29522706988), (776, 24805161026), (1304, 14761353494), (1552, 12402580513), (2231, 8627882096), (2608, 7380676747), (3749, 5134383824), (4462, 4313941048), (7498, 2567191912), (8924, 2156970524), (14996, 1283595956), (15811, 1217431216), (17848, 1078485262), (29992, 641797978), (31622, 608715608), (35696, 539242631), (59984, 320898989), (63244, 304357804), (126488, 152178902), (252976, 76089451), (363653, 52931792), (727306, 26465896), (1454612, 13232948), (2909224, 6616474), (3308237, 5818448)]