2319399874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 3981700800

約数和(自身を除く): 1662300926

約数列:

[1, 2, 11, 22, 29, 58, 121, 167, 242, 319, 334, 638, 1837, 1979, 3509, 3674, 3958, 4843, 7018, 9686, 20207, 21769, 40414, 43538, 53273, 57391, 106546, 114782, 239459, 330493, 478918, 586003, 631301, 660986, 1172006, 1262602, 3635423, 6944311, 7270846, 9584297, 13888622, 19168594, 39989653, 79979306, 105427267, 210854534, 1159699937, 2319399874]

約数ペア:

[(1, 2319399874), (2, 1159699937), (11, 210854534), (22, 105427267), (29, 79979306), (58, 39989653), (121, 19168594), (167, 13888622), (242, 9584297), (319, 7270846), (334, 6944311), (638, 3635423), (1837, 1262602), (1979, 1172006), (3509, 660986), (3674, 631301), (3958, 586003), (4843, 478918), (7018, 330493), (9686, 239459), (20207, 114782), (21769, 106546), (40414, 57391), (43538, 53273)]