2100079768

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 4432736160

約数和(自身を除く): 2332656392

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 73, 92, 136, 146, 184, 289, 292, 391, 541, 578, 584, 782, 1082, 1156, 1241, 1564, 1679, 2164, 2312, 2482, 3128, 3358, 4328, 4964, 6647, 6716, 9197, 9928, 12443, 13294, 13432, 18394, 21097, 24886, 26588, 28543, 36788, 39493, 42194, 49772, 53176, 57086, 73576, 78986, 84388, 99544, 114172, 156349, 157972, 168776, 211531, 228344, 312698, 315944, 423062, 485231, 625396, 671381, 846124, 908339, 970462, 1250792, 1342762, 1692248, 1816678, 1940924, 2685524, 3596027, 3633356, 3881848, 5371048, 7192054, 7266712, 11413477, 14384108, 15441763, 22826954, 28768216, 30883526, 45653908, 61767052, 91307816, 123534104, 262509971, 525019942, 1050039884, 2100079768]

約数ペア:

[(1, 2100079768), (2, 1050039884), (4, 525019942), (8, 262509971), (17, 123534104), (23, 91307816), (34, 61767052), (46, 45653908), (68, 30883526), (73, 28768216), (92, 22826954), (136, 15441763), (146, 14384108), (184, 11413477), (289, 7266712), (292, 7192054), (391, 5371048), (541, 3881848), (578, 3633356), (584, 3596027), (782, 2685524), (1082, 1940924), (1156, 1816678), (1241, 1692248), (1564, 1342762), (1679, 1250792), (2164, 970462), (2312, 908339), (2482, 846124), (3128, 671381), (3358, 625396), (4328, 485231), (4964, 423062), (6647, 315944), (6716, 312698), (9197, 228344), (9928, 211531), (12443, 168776), (13294, 157972), (13432, 156349), (18394, 114172), (21097, 99544), (24886, 84388), (26588, 78986), (28543, 73576), (36788, 57086), (39493, 53176), (42194, 49772)]