2029133619

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{2161}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 3051014400

約数和(自身を除く): 1021880781

約数列:

[1, 3, 9, 27, 83, 249, 419, 747, 1257, 2161, 2241, 3771, 6483, 11313, 19449, 34777, 58347, 104331, 179363, 312993, 538089, 905459, 938979, 1614267, 2716377, 4842801, 8149131, 24447393, 75153097, 225459291, 676377873, 2029133619]

約数ペア:

[(1, 2029133619), (3, 676377873), (9, 225459291), (27, 75153097), (83, 24447393), (249, 8149131), (419, 4842801), (747, 2716377), (1257, 1614267), (2161, 938979), (2241, 905459), (3771, 538089), (6483, 312993), (11313, 179363), (19449, 104331), (34777, 58347)]