2051255976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109987}}^1$

素因数の和:1110014

約数の個数: 64

約数和(自身を含む): 6393530880

約数和(自身を除く): 4342274904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1109987, 2219974, 3329961, 4439948, 6659922, 7769909, 8879896, 12209857, 13319844, 15539818, 23309727, 24419714, 26639688, 31079636, 36629571, 46619454, 48839428, 62159272, 73259142, 85468999, 93238908, 97678856, 146518284, 170937998, 186477816, 256406997, 293036568, 341875996, 512813994, 683751992, 1025627988, 2051255976]

約数ペア:

[(1, 2051255976), (2, 1025627988), (3, 683751992), (4, 512813994), (6, 341875996), (7, 293036568), (8, 256406997), (11, 186477816), (12, 170937998), (14, 146518284), (21, 97678856), (22, 93238908), (24, 85468999), (28, 73259142), (33, 62159272), (42, 48839428), (44, 46619454), (56, 36629571), (66, 31079636), (77, 26639688), (84, 24419714), (88, 23309727), (132, 15539818), (154, 13319844), (168, 12209857), (231, 8879896), (264, 7769909), (308, 6659922), (462, 4439948), (616, 3329961), (924, 2219974), (1848, 1109987)]