20141510418

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{139297}}^1$

素因数の和:139611

約数の個数: 48

約数和(自身を含む): 45308067480

約数和(自身を除く): 25166557062

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 277, 522, 554, 831, 1662, 2493, 4986, 8033, 16066, 24099, 48198, 72297, 139297, 144594, 278594, 417891, 835782, 1253673, 2507346, 4039613, 8079226, 12118839, 24237678, 36356517, 38585269, 72713034, 77170538, 115755807, 231511614, 347267421, 694534842, 1118972801, 2237945602, 3356918403, 6713836806, 10070755209, 20141510418]

約数ペア:

[(1, 20141510418), (2, 10070755209), (3, 6713836806), (6, 3356918403), (9, 2237945602), (18, 1118972801), (29, 694534842), (58, 347267421), (87, 231511614), (174, 115755807), (261, 77170538), (277, 72713034), (522, 38585269), (554, 36356517), (831, 24237678), (1662, 12118839), (2493, 8079226), (4986, 4039613), (8033, 2507346), (16066, 1253673), (24099, 835782), (48198, 417891), (72297, 278594), (139297, 144594)]