2065138902

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{19403}}^1$

素因数の和:19496

約数の個数: 56

約数和(自身を含む): 4708302984

約数和(自身を除く): 2643164082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 729, 1314, 1458, 1971, 3942, 5913, 11826, 17739, 19403, 35478, 38806, 53217, 58209, 106434, 116418, 174627, 349254, 523881, 1047762, 1416419, 1571643, 2832838, 3143286, 4249257, 4714929, 8498514, 9429858, 12747771, 14144787, 25495542, 28289574, 38243313, 76486626, 114729939, 229459878, 344189817, 688379634, 1032569451, 2065138902]

約数ペア:

[(1, 2065138902), (2, 1032569451), (3, 688379634), (6, 344189817), (9, 229459878), (18, 114729939), (27, 76486626), (54, 38243313), (73, 28289574), (81, 25495542), (146, 14144787), (162, 12747771), (219, 9429858), (243, 8498514), (438, 4714929), (486, 4249257), (657, 3143286), (729, 2832838), (1314, 1571643), (1458, 1416419), (1971, 1047762), (3942, 523881), (5913, 349254), (11826, 174627), (17739, 116418), (19403, 106434), (35478, 58209), (38806, 53217)]