2018289984

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{143999}}^1$

素因数の和:144087

約数の個数: 56

約数和(自身を含む): 5413248000

約数和(自身を除く): 3394958016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 143999, 287998, 431997, 575996, 863994, 1151992, 1727988, 2303984, 3455976, 4607968, 6911952, 9215936, 10511927, 13823904, 21023854, 27647808, 31535781, 42047708, 63071562, 84095416, 126143124, 168190832, 252286248, 336381664, 504572496, 672763328, 1009144992, 2018289984]

約数ペア:

[(1, 2018289984), (2, 1009144992), (3, 672763328), (4, 504572496), (6, 336381664), (8, 252286248), (12, 168190832), (16, 126143124), (24, 84095416), (32, 63071562), (48, 42047708), (64, 31535781), (73, 27647808), (96, 21023854), (146, 13823904), (192, 10511927), (219, 9215936), (292, 6911952), (438, 4607968), (584, 3455976), (876, 2303984), (1168, 1727988), (1752, 1151992), (2336, 863994), (3504, 575996), (4672, 431997), (7008, 287998), (14016, 143999)]