2018543968

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1932

約数の個数: 96

約数和(自身を含む): 4683571200

約数和(自身を除く): 2665027232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 109, 112, 188, 218, 224, 329, 376, 436, 658, 752, 763, 872, 1316, 1504, 1526, 1744, 1759, 2632, 3052, 3488, 3518, 5123, 5264, 6104, 7036, 10246, 10528, 12208, 12313, 14072, 20492, 24416, 24626, 28144, 35861, 40984, 49252, 56288, 71722, 81968, 82673, 98504, 143444, 163936, 165346, 191731, 197008, 286888, 330692, 383462, 394016, 573776, 578711, 661384, 766924, 1147552, 1157422, 1322768, 1342117, 1533848, 2314844, 2645536, 2684234, 3067696, 4629688, 5368468, 6135392, 9011357, 9259376, 10736936, 18022714, 18518752, 21473872, 36045428, 42947744, 63079499, 72090856, 126158998, 144181712, 252317996, 288363424, 504635992, 1009271984, 2018543968]

約数ペア:

[(1, 2018543968), (2, 1009271984), (4, 504635992), (7, 288363424), (8, 252317996), (14, 144181712), (16, 126158998), (28, 72090856), (32, 63079499), (47, 42947744), (56, 36045428), (94, 21473872), (109, 18518752), (112, 18022714), (188, 10736936), (218, 9259376), (224, 9011357), (329, 6135392), (376, 5368468), (436, 4629688), (658, 3067696), (752, 2684234), (763, 2645536), (872, 2314844), (1316, 1533848), (1504, 1342117), (1526, 1322768), (1744, 1157422), (1759, 1147552), (2632, 766924), (3052, 661384), (3488, 578711), (3518, 573776), (5123, 394016), (5264, 383462), (6104, 330692), (7036, 286888), (10246, 197008), (10528, 191731), (12208, 165346), (12313, 163936), (14072, 143444), (20492, 98504), (24416, 82673), (24626, 81968), (28144, 71722), (35861, 56288), (40984, 49252)]