2017274484

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{23063}}^1$

素因数の和:23304

約数の個数: 48

約数和(自身を含む): 4858939008

約数和(自身を除く): 2841664524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 591, 788, 1182, 2364, 7289, 14578, 21867, 23063, 29156, 43734, 46126, 69189, 87468, 92252, 138378, 276756, 853331, 1706662, 2559993, 3413324, 4543411, 5119986, 9086822, 10239972, 13630233, 18173644, 27260466, 54520932, 168106207, 336212414, 504318621, 672424828, 1008637242, 2017274484]

約数ペア:

[(1, 2017274484), (2, 1008637242), (3, 672424828), (4, 504318621), (6, 336212414), (12, 168106207), (37, 54520932), (74, 27260466), (111, 18173644), (148, 13630233), (197, 10239972), (222, 9086822), (394, 5119986), (444, 4543411), (591, 3413324), (788, 2559993), (1182, 1706662), (2364, 853331), (7289, 276756), (14578, 138378), (21867, 92252), (23063, 87468), (29156, 69189), (43734, 46126)]