2017282078

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6367}}^1$

素因数の和:6497

約数の個数: 48

約数和(自身を含む): 3645730944

約数和(自身を除く): 1628448866

約数列:

[1, 2, 7, 14, 49, 53, 61, 98, 106, 122, 371, 427, 742, 854, 2597, 2989, 3233, 5194, 5978, 6367, 6466, 12734, 22631, 44569, 45262, 89138, 158417, 311983, 316834, 337451, 388387, 623966, 674902, 776774, 2362157, 2718709, 4724314, 5437418, 16535099, 19030963, 20584511, 33070198, 38061926, 41169022, 144091577, 288183154, 1008641039, 2017282078]

約数ペア:

[(1, 2017282078), (2, 1008641039), (7, 288183154), (14, 144091577), (49, 41169022), (53, 38061926), (61, 33070198), (98, 20584511), (106, 19030963), (122, 16535099), (371, 5437418), (427, 4724314), (742, 2718709), (854, 2362157), (2597, 776774), (2989, 674902), (3233, 623966), (5194, 388387), (5978, 337451), (6367, 316834), (6466, 311983), (12734, 158417), (22631, 89138), (44569, 45262)]