20109852224

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{12109}}^1$

素因数の和:12476

約数の個数: 112

約数和(自身を含む): 49904050560

約数和(自身を除く): 29794198336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 337, 352, 448, 616, 674, 704, 1232, 1348, 2359, 2464, 2696, 3707, 4718, 4928, 5392, 7414, 9436, 10784, 12109, 14828, 18872, 21568, 24218, 25949, 29656, 37744, 48436, 51898, 59312, 75488, 84763, 96872, 103796, 118624, 133199, 150976, 169526, 193744, 207592, 237248, 266398, 339052, 387488, 415184, 532796, 678104, 774976, 830368, 932393, 1065592, 1356208, 1660736, 1864786, 2131184, 2712416, 3729572, 4080733, 4262368, 5424832, 7459144, 8161466, 8524736, 14918288, 16322932, 28565131, 29836576, 32645864, 44888063, 57130262, 59673152, 65291728, 89776126, 114260524, 130583456, 179552252, 228521048, 261166912, 314216441, 359104504, 457042096, 628432882, 718209008, 914084192, 1256865764, 1436418016, 1828168384, 2513731528, 2872836032, 5027463056, 10054926112, 20109852224]

約数ペア:

[(1, 20109852224), (2, 10054926112), (4, 5027463056), (7, 2872836032), (8, 2513731528), (11, 1828168384), (14, 1436418016), (16, 1256865764), (22, 914084192), (28, 718209008), (32, 628432882), (44, 457042096), (56, 359104504), (64, 314216441), (77, 261166912), (88, 228521048), (112, 179552252), (154, 130583456), (176, 114260524), (224, 89776126), (308, 65291728), (337, 59673152), (352, 57130262), (448, 44888063), (616, 32645864), (674, 29836576), (704, 28565131), (1232, 16322932), (1348, 14918288), (2359, 8524736), (2464, 8161466), (2696, 7459144), (3707, 5424832), (4718, 4262368), (4928, 4080733), (5392, 3729572), (7414, 2712416), (9436, 2131184), (10784, 1864786), (12109, 1660736), (14828, 1356208), (18872, 1065592), (21568, 932393), (24218, 830368), (25949, 774976), (29656, 678104), (37744, 532796), (48436, 415184), (51898, 387488), (59312, 339052), (75488, 266398), (84763, 237248), (96872, 207592), (103796, 193744), (118624, 169526), (133199, 150976)]