2010528513

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149827}}^1$

素因数の和:149914

約数の個数: 32

約数和(自身を含む): 3452037120

約数和(自身を除く): 1441508607

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 149827, 449481, 1048789, 1348443, 3146367, 4045329, 9439101, 10637717, 28317303, 31913151, 74464019, 95739453, 223392057, 287218359, 670176171, 2010528513]

約数ペア:

[(1, 2010528513), (3, 670176171), (7, 287218359), (9, 223392057), (21, 95739453), (27, 74464019), (63, 31913151), (71, 28317303), (189, 10637717), (213, 9439101), (497, 4045329), (639, 3146367), (1491, 1348443), (1917, 1048789), (4473, 449481), (13419, 149827)]