2011197866856

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1\times {\mathrm{680299}}^1$

素因数の和:681126

約数の個数: 64

約数和(自身を含む): 5061432000000

約数和(自身を除く): 3050234133144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 619, 796, 1194, 1238, 1592, 1857, 2388, 2476, 3714, 4776, 4952, 7428, 14856, 123181, 246362, 369543, 492724, 680299, 739086, 985448, 1360598, 1478172, 2040897, 2721196, 2956344, 4081794, 5442392, 8163588, 16327176, 135379501, 270759002, 406138503, 421105081, 541518004, 812277006, 842210162, 1083036008, 1263315243, 1624554012, 1684420324, 2526630486, 3249108024, 3368840648, 5053260972, 10106521944, 83799911119, 167599822238, 251399733357, 335199644476, 502799466714, 670399288952, 1005598933428, 2011197866856]

約数ペア:

[(1, 2011197866856), (2, 1005598933428), (3, 670399288952), (4, 502799466714), (6, 335199644476), (8, 251399733357), (12, 167599822238), (24, 83799911119), (199, 10106521944), (398, 5053260972), (597, 3368840648), (619, 3249108024), (796, 2526630486), (1194, 1684420324), (1238, 1624554012), (1592, 1263315243), (1857, 1083036008), (2388, 842210162), (2476, 812277006), (3714, 541518004), (4776, 421105081), (4952, 406138503), (7428, 270759002), (14856, 135379501), (123181, 16327176), (246362, 8163588), (369543, 5442392), (492724, 4081794), (680299, 2956344), (739086, 2721196), (985448, 2040897), (1360598, 1478172)]