2080476864

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{212467}}^1$

素因数の和:212502

約数の個数: 84

約数和(自身を含む): 6314124024

約数和(自身を除く): 4233647160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 212467, 424934, 637401, 849868, 1274802, 1699736, 1912203, 2549604, 3399472, 3611939, 3824406, 5099208, 6798944, 7223878, 7648812, 10198416, 10835817, 13597888, 14447756, 15297624, 20396832, 21671634, 28895512, 30595248, 32507451, 40793664, 43343268, 57791024, 61190496, 65014902, 86686536, 115582048, 122380992, 130029804, 173373072, 231164096, 260059608, 346746144, 520119216, 693492288, 1040238432, 2080476864]

約数ペア:

[(1, 2080476864), (2, 1040238432), (3, 693492288), (4, 520119216), (6, 346746144), (8, 260059608), (9, 231164096), (12, 173373072), (16, 130029804), (17, 122380992), (18, 115582048), (24, 86686536), (32, 65014902), (34, 61190496), (36, 57791024), (48, 43343268), (51, 40793664), (64, 32507451), (68, 30595248), (72, 28895512), (96, 21671634), (102, 20396832), (136, 15297624), (144, 14447756), (153, 13597888), (192, 10835817), (204, 10198416), (272, 7648812), (288, 7223878), (306, 6798944), (408, 5099208), (544, 3824406), (576, 3611939), (612, 3399472), (816, 2549604), (1088, 1912203), (1224, 1699736), (1632, 1274802), (2448, 849868), (3264, 637401), (4896, 424934), (9792, 212467)]