20194357248

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42139}}^1$

素因数の和:42182

約数の個数: 156

約数和(自身を含む): 62820710680

約数和(自身を除く): 42626353432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2048, 2304, 2496, 3072, 3328, 3744, 4096, 4608, 4992, 6144, 6656, 7488, 9216, 9984, 12288, 13312, 14976, 18432, 19968, 26624, 29952, 36864, 39936, 42139, 53248, 59904, 79872, 84278, 119808, 126417, 159744, 168556, 239616, 252834, 337112, 379251, 479232, 505668, 547807, 674224, 758502, 1011336, 1095614, 1348448, 1517004, 1643421, 2022672, 2191228, 2696896, 3034008, 3286842, 4045344, 4382456, 4930263, 5393792, 6068016, 6573684, 8090688, 8764912, 9860526, 10787584, 12136032, 13147368, 16181376, 17529824, 19721052, 21575168, 24272064, 26294736, 32362752, 35059648, 39442104, 43150336, 48544128, 52589472, 64725504, 70119296, 78884208, 86300672, 97088256, 105178944, 129451008, 140238592, 157768416, 172601344, 194176512, 210357888, 258902016, 280477184, 315536832, 388353024, 420715776, 517804032, 560954368, 631073664, 776706048, 841431552, 1121908736, 1262147328, 1553412096, 1682863104, 2243817472, 2524294656, 3365726208, 5048589312, 6731452416, 10097178624, 20194357248]

約数ペア:

[(1, 20194357248), (2, 10097178624), (3, 6731452416), (4, 5048589312), (6, 3365726208), (8, 2524294656), (9, 2243817472), (12, 1682863104), (13, 1553412096), (16, 1262147328), (18, 1121908736), (24, 841431552), (26, 776706048), (32, 631073664), (36, 560954368), (39, 517804032), (48, 420715776), (52, 388353024), (64, 315536832), (72, 280477184), (78, 258902016), (96, 210357888), (104, 194176512), (117, 172601344), (128, 157768416), (144, 140238592), (156, 129451008), (192, 105178944), (208, 97088256), (234, 86300672), (256, 78884208), (288, 70119296), (312, 64725504), (384, 52589472), (416, 48544128), (468, 43150336), (512, 39442104), (576, 35059648), (624, 32362752), (768, 26294736), (832, 24272064), (936, 21575168), (1024, 19721052), (1152, 17529824), (1248, 16181376), (1536, 13147368), (1664, 12136032), (1872, 10787584), (2048, 9860526), (2304, 8764912), (2496, 8090688), (3072, 6573684), (3328, 6068016), (3744, 5393792), (4096, 4930263), (4608, 4382456), (4992, 4045344), (6144, 3286842), (6656, 3034008), (7488, 2696896), (9216, 2191228), (9984, 2022672), (12288, 1643421), (13312, 1517004), (14976, 1348448), (18432, 1095614), (19968, 1011336), (26624, 758502), (29952, 674224), (36864, 547807), (39936, 505668), (42139, 479232), (53248, 379251), (59904, 337112), (79872, 252834), (84278, 239616), (119808, 168556), (126417, 159744)]