2015056488

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{421913}}^1$

素因数の和:422121

約数の個数: 32

約数和(自身を含む): 5062968000

約数和(自身を除く): 3047911512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 421913, 843826, 1265739, 1687652, 2531478, 3375304, 5062956, 10125912, 83960687, 167921374, 251882061, 335842748, 503764122, 671685496, 1007528244, 2015056488]

約数ペア:

[(1, 2015056488), (2, 1007528244), (3, 671685496), (4, 503764122), (6, 335842748), (8, 251882061), (12, 167921374), (24, 83960687), (199, 10125912), (398, 5062956), (597, 3375304), (796, 2531478), (1194, 1687652), (1592, 1265739), (2388, 843826), (4776, 421913)]