2022778768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{140627}}^1$

素因数の和:140695

約数の個数: 40

約数和(自身を含む): 4185089280

約数和(自身を除く): 2162310512

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 140627, 281254, 562508, 1125016, 2250032, 4078183, 4359437, 8156366, 8718874, 16312732, 17437748, 32625464, 34875496, 65250928, 69750992, 126423673, 252847346, 505694692, 1011389384, 2022778768]

約数ペア:

[(1, 2022778768), (2, 1011389384), (4, 505694692), (8, 252847346), (16, 126423673), (29, 69750992), (31, 65250928), (58, 34875496), (62, 32625464), (116, 17437748), (124, 16312732), (232, 8718874), (248, 8156366), (464, 4359437), (496, 4078183), (899, 2250032), (1798, 1125016), (3596, 562508), (7192, 281254), (14384, 140627)]