2015016984

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{54983}}^1$

素因数の和:55504

約数の個数: 48

約数和(自身を含む): 5468158800

約数和(自身を除く): 3453141816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 3054, 4072, 4581, 6108, 9162, 12216, 18324, 36648, 54983, 109966, 164949, 219932, 329898, 439864, 494847, 659796, 989694, 1319592, 1979388, 3958776, 27986347, 55972694, 83959041, 111945388, 167918082, 223890776, 251877123, 335836164, 503754246, 671672328, 1007508492, 2015016984]

約数ペア:

[(1, 2015016984), (2, 1007508492), (3, 671672328), (4, 503754246), (6, 335836164), (8, 251877123), (9, 223890776), (12, 167918082), (18, 111945388), (24, 83959041), (36, 55972694), (72, 27986347), (509, 3958776), (1018, 1979388), (1527, 1319592), (2036, 989694), (3054, 659796), (4072, 494847), (4581, 439864), (6108, 329898), (9162, 219932), (12216, 164949), (18324, 109966), (36648, 54983)]