994219956

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{253369}}^1$

素因数の和:253488

約数の個数: 36

約数和(自身を含む): 2536233700

約数和(自身を除く): 1542013744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 253369, 506738, 760107, 1013476, 1520214, 2280321, 3040428, 4560642, 9121284, 27617221, 55234442, 82851663, 110468884, 165703326, 248554989, 331406652, 497109978, 994219956]

約数ペア:

[(1, 994219956), (2, 497109978), (3, 331406652), (4, 248554989), (6, 165703326), (9, 110468884), (12, 82851663), (18, 55234442), (36, 27617221), (109, 9121284), (218, 4560642), (327, 3040428), (436, 2280321), (654, 1520214), (981, 1013476), (1308, 760107), (1962, 506738), (3924, 253369)]