2020973724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4073}}^1$

素因数の和:4280

約数の個数: 144

約数和(自身を含む): 6406283520

約数和(自身を除く): 4385309796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 179, 198, 231, 252, 308, 358, 396, 462, 537, 693, 716, 924, 1074, 1253, 1386, 1611, 1969, 2148, 2506, 2772, 3222, 3759, 3938, 4073, 5012, 5907, 6444, 7518, 7876, 8146, 11277, 11814, 12219, 13783, 15036, 16292, 17721, 22554, 23628, 24438, 27566, 28511, 35442, 36657, 41349, 44803, 45108, 48876, 55132, 57022, 70884, 73314, 82698, 85533, 89606, 114044, 124047, 134409, 146628, 165396, 171066, 179212, 248094, 256599, 268818, 313621, 342132, 403227, 496188, 513198, 537636, 627242, 729067, 806454, 940863, 1026396, 1254484, 1458134, 1612908, 1881726, 2187201, 2822589, 2916268, 3763452, 4374402, 5103469, 5645178, 6561603, 8019737, 8748804, 10206938, 11290356, 13123206, 15310407, 16039474, 20413876, 24059211, 26246412, 30620814, 32078948, 45931221, 48118422, 56138159, 61241628, 72177633, 91862442, 96236844, 112276318, 144355266, 168414477, 183724884, 224552636, 288710532, 336828954, 505243431, 673657908, 1010486862, 2020973724]

約数ペア:

[(1, 2020973724), (2, 1010486862), (3, 673657908), (4, 505243431), (6, 336828954), (7, 288710532), (9, 224552636), (11, 183724884), (12, 168414477), (14, 144355266), (18, 112276318), (21, 96236844), (22, 91862442), (28, 72177633), (33, 61241628), (36, 56138159), (42, 48118422), (44, 45931221), (63, 32078948), (66, 30620814), (77, 26246412), (84, 24059211), (99, 20413876), (126, 16039474), (132, 15310407), (154, 13123206), (179, 11290356), (198, 10206938), (231, 8748804), (252, 8019737), (308, 6561603), (358, 5645178), (396, 5103469), (462, 4374402), (537, 3763452), (693, 2916268), (716, 2822589), (924, 2187201), (1074, 1881726), (1253, 1612908), (1386, 1458134), (1611, 1254484), (1969, 1026396), (2148, 940863), (2506, 806454), (2772, 729067), (3222, 627242), (3759, 537636), (3938, 513198), (4073, 496188), (5012, 403227), (5907, 342132), (6444, 313621), (7518, 268818), (7876, 256599), (8146, 248094), (11277, 179212), (11814, 171066), (12219, 165396), (13783, 146628), (15036, 134409), (16292, 124047), (17721, 114044), (22554, 89606), (23628, 85533), (24438, 82698), (27566, 73314), (28511, 70884), (35442, 57022), (36657, 55132), (41349, 48876), (44803, 45108)]