19600812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2388

約数の個数: 96

約数和(自身を含む): 63383040

約数和(自身を除く): 43782228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2357, 2772, 4158, 4714, 7071, 8316, 9428, 14142, 16499, 21213, 25927, 28284, 32998, 42426, 49497, 51854, 63639, 65996, 77781, 84852, 98994, 103708, 127278, 148491, 155562, 181489, 197988, 233343, 254556, 296982, 311124, 362978, 445473, 466686, 544467, 593964, 700029, 725956, 890946, 933372, 1088934, 1400058, 1633401, 1781892, 2177868, 2800116, 3266802, 4900203, 6533604, 9800406, 19600812]

約数ペア:

[(1, 19600812), (2, 9800406), (3, 6533604), (4, 4900203), (6, 3266802), (7, 2800116), (9, 2177868), (11, 1781892), (12, 1633401), (14, 1400058), (18, 1088934), (21, 933372), (22, 890946), (27, 725956), (28, 700029), (33, 593964), (36, 544467), (42, 466686), (44, 445473), (54, 362978), (63, 311124), (66, 296982), (77, 254556), (84, 233343), (99, 197988), (108, 181489), (126, 155562), (132, 148491), (154, 127278), (189, 103708), (198, 98994), (231, 84852), (252, 77781), (297, 65996), (308, 63639), (378, 51854), (396, 49497), (462, 42426), (594, 32998), (693, 28284), (756, 25927), (924, 21213), (1188, 16499), (1386, 14142), (2079, 9428), (2357, 8316), (2772, 7071), (4158, 4714)]