2019431085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{231719}}^1$

素因数の和:231817

約数の個数: 32

約数和(自身を含む): 3737180160

約数和(自身を除く): 1717749075

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 231719, 695157, 1158595, 1622033, 3475785, 4866099, 8110165, 19232677, 24330495, 57698031, 96163385, 134628739, 288490155, 403886217, 673143695, 2019431085]

約数ペア:

[(1, 2019431085), (3, 673143695), (5, 403886217), (7, 288490155), (15, 134628739), (21, 96163385), (35, 57698031), (83, 24330495), (105, 19232677), (249, 8110165), (415, 4866099), (581, 3475785), (1245, 1622033), (1743, 1158595), (2905, 695157), (8715, 231719)]