20132599424

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{168943}}^1$

素因数の和:168990

約数の個数: 96

約数和(自身を含む): 49112020800

約数和(自身を除く): 28979421376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1862, 2128, 2432, 3136, 3724, 4256, 6272, 7448, 8512, 14896, 17024, 29792, 59584, 119168, 168943, 337886, 675772, 1182601, 1351544, 2365202, 2703088, 3209917, 4730404, 5406176, 6419834, 8278207, 9460808, 10812352, 12839668, 16556414, 18921616, 21624704, 22469419, 25679336, 33112828, 37843232, 44938838, 51358672, 66225656, 75686464, 89877676, 102717344, 132451312, 151372928, 157285933, 179755352, 205434688, 264902624, 314571866, 359510704, 410869376, 529805248, 629143732, 719021408, 1059610496, 1258287464, 1438042816, 2516574928, 2876085632, 5033149856, 10066299712, 20132599424]

約数ペア:

[(1, 20132599424), (2, 10066299712), (4, 5033149856), (7, 2876085632), (8, 2516574928), (14, 1438042816), (16, 1258287464), (19, 1059610496), (28, 719021408), (32, 629143732), (38, 529805248), (49, 410869376), (56, 359510704), (64, 314571866), (76, 264902624), (98, 205434688), (112, 179755352), (128, 157285933), (133, 151372928), (152, 132451312), (196, 102717344), (224, 89877676), (266, 75686464), (304, 66225656), (392, 51358672), (448, 44938838), (532, 37843232), (608, 33112828), (784, 25679336), (896, 22469419), (931, 21624704), (1064, 18921616), (1216, 16556414), (1568, 12839668), (1862, 10812352), (2128, 9460808), (2432, 8278207), (3136, 6419834), (3724, 5406176), (4256, 4730404), (6272, 3209917), (7448, 2703088), (8512, 2365202), (14896, 1351544), (17024, 1182601), (29792, 675772), (59584, 337886), (119168, 168943)]