2017432578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 4990003200

約数和(自身を除く): 2972570622

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 97, 114, 133, 134, 194, 201, 266, 291, 389, 399, 402, 469, 582, 679, 778, 798, 938, 1167, 1273, 1358, 1407, 1843, 2037, 2334, 2546, 2723, 2814, 3686, 3819, 4074, 5446, 5529, 6499, 7391, 7638, 8169, 8911, 11058, 12901, 12998, 14782, 16338, 17822, 19497, 22173, 25802, 26063, 26733, 37733, 38703, 38994, 44346, 45493, 51737, 52126, 53466, 75466, 77406, 78189, 90986, 103474, 113199, 123481, 136479, 155211, 156378, 182441, 226398, 246962, 264131, 272958, 310422, 364882, 370443, 495197, 528262, 547323, 716927, 740886, 792393, 864367, 990394, 1094646, 1433854, 1485591, 1584786, 1728734, 2150781, 2528111, 2593101, 2971182, 3466379, 4301562, 5018489, 5056222, 5186202, 6932758, 7584333, 10036978, 10399137, 15055467, 15168666, 17696777, 20798274, 30110934, 35393554, 48034109, 53090331, 96068218, 106180662, 144102327, 288204654, 336238763, 672477526, 1008716289, 2017432578]

約数ペア:

[(1, 2017432578), (2, 1008716289), (3, 672477526), (6, 336238763), (7, 288204654), (14, 144102327), (19, 106180662), (21, 96068218), (38, 53090331), (42, 48034109), (57, 35393554), (67, 30110934), (97, 20798274), (114, 17696777), (133, 15168666), (134, 15055467), (194, 10399137), (201, 10036978), (266, 7584333), (291, 6932758), (389, 5186202), (399, 5056222), (402, 5018489), (469, 4301562), (582, 3466379), (679, 2971182), (778, 2593101), (798, 2528111), (938, 2150781), (1167, 1728734), (1273, 1584786), (1358, 1485591), (1407, 1433854), (1843, 1094646), (2037, 990394), (2334, 864367), (2546, 792393), (2723, 740886), (2814, 716927), (3686, 547323), (3819, 528262), (4074, 495197), (5446, 370443), (5529, 364882), (6499, 310422), (7391, 272958), (7638, 264131), (8169, 246962), (8911, 226398), (11058, 182441), (12901, 156378), (12998, 155211), (14782, 136479), (16338, 123481), (17822, 113199), (19497, 103474), (22173, 90986), (25802, 78189), (26063, 77406), (26733, 75466), (37733, 53466), (38703, 52126), (38994, 51737), (44346, 45493)]