2008055988

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{170579}}^1$

素因数の和:170701

約数の個数: 48

約数和(自身を含む): 5253864000

約数和(自身を除く): 3245808012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 170579, 341158, 511737, 682316, 1023474, 1535211, 2046948, 3070422, 4605633, 6140844, 9211266, 18422532, 18593111, 37186222, 55779333, 74372444, 111558666, 167337999, 223117332, 334675998, 502013997, 669351996, 1004027994, 2008055988]

約数ペア:

[(1, 2008055988), (2, 1004027994), (3, 669351996), (4, 502013997), (6, 334675998), (9, 223117332), (12, 167337999), (18, 111558666), (27, 74372444), (36, 55779333), (54, 37186222), (108, 18593111), (109, 18422532), (218, 9211266), (327, 6140844), (436, 4605633), (654, 3070422), (981, 2046948), (1308, 1535211), (1962, 1023474), (2943, 682316), (3924, 511737), (5886, 341158), (11772, 170579)]