20186969856

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10733}}^1$

素因数の和:10862

約数の個数: 144

約数和(自身を含む): 56167157760

約数和(自身を除く): 35980187904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 256, 316, 372, 384, 474, 496, 632, 744, 768, 948, 992, 1264, 1488, 1896, 1984, 2449, 2528, 2976, 3792, 3968, 4898, 5056, 5952, 7347, 7584, 7936, 9796, 10112, 10733, 11904, 14694, 15168, 19592, 20224, 21466, 23808, 29388, 30336, 32199, 39184, 42932, 58776, 60672, 64398, 78368, 85864, 117552, 128796, 156736, 171728, 235104, 257592, 313472, 332723, 343456, 470208, 515184, 626944, 665446, 686912, 847907, 940416, 998169, 1030368, 1330892, 1373824, 1695814, 1880832, 1996338, 2060736, 2543721, 2661784, 2747648, 3391628, 3992676, 4121472, 5087442, 5323568, 6783256, 7985352, 8242944, 10174884, 10647136, 13566512, 15970704, 20349768, 21294272, 26285117, 27133024, 31941408, 40699536, 42588544, 52570234, 54266048, 63882816, 78855351, 81399072, 85177088, 105140468, 108532096, 127765632, 157710702, 162798144, 210280936, 217064192, 255531264, 315421404, 325596288, 420561872, 630842808, 651192576, 841123744, 1261685616, 1682247488, 2523371232, 3364494976, 5046742464, 6728989952, 10093484928, 20186969856]

約数ペア:

[(1, 20186969856), (2, 10093484928), (3, 6728989952), (4, 5046742464), (6, 3364494976), (8, 2523371232), (12, 1682247488), (16, 1261685616), (24, 841123744), (31, 651192576), (32, 630842808), (48, 420561872), (62, 325596288), (64, 315421404), (79, 255531264), (93, 217064192), (96, 210280936), (124, 162798144), (128, 157710702), (158, 127765632), (186, 108532096), (192, 105140468), (237, 85177088), (248, 81399072), (256, 78855351), (316, 63882816), (372, 54266048), (384, 52570234), (474, 42588544), (496, 40699536), (632, 31941408), (744, 27133024), (768, 26285117), (948, 21294272), (992, 20349768), (1264, 15970704), (1488, 13566512), (1896, 10647136), (1984, 10174884), (2449, 8242944), (2528, 7985352), (2976, 6783256), (3792, 5323568), (3968, 5087442), (4898, 4121472), (5056, 3992676), (5952, 3391628), (7347, 2747648), (7584, 2661784), (7936, 2543721), (9796, 2060736), (10112, 1996338), (10733, 1880832), (11904, 1695814), (14694, 1373824), (15168, 1330892), (19592, 1030368), (20224, 998169), (21466, 940416), (23808, 847907), (29388, 686912), (30336, 665446), (32199, 626944), (39184, 515184), (42932, 470208), (58776, 343456), (60672, 332723), (64398, 313472), (78368, 257592), (85864, 235104), (117552, 171728), (128796, 156736)]