2018591766

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{56897}}^1$

素因数の和:56987

約数の個数: 48

約数和(自身を含む): 4597813584

約数和(自身を除く): 2579221818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 3942, 5913, 11826, 17739, 35478, 56897, 113794, 170691, 341382, 512073, 1024146, 1536219, 3072438, 4153481, 4608657, 8306962, 9217314, 12460443, 13825971, 24920886, 27651942, 37381329, 74762658, 112143987, 224287974, 336431961, 672863922, 1009295883, 2018591766]

約数ペア:

[(1, 2018591766), (2, 1009295883), (3, 672863922), (6, 336431961), (9, 224287974), (18, 112143987), (27, 74762658), (54, 37381329), (73, 27651942), (81, 24920886), (146, 13825971), (162, 12460443), (219, 9217314), (243, 8306962), (438, 4608657), (486, 4153481), (657, 3072438), (1314, 1536219), (1971, 1024146), (3942, 512073), (5913, 341382), (11826, 170691), (17739, 113794), (35478, 56897)]