2012192619

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{5273}}^1$

素因数の和:6378

約数の個数: 16

約数和(自身を含む): 2706701184

約数和(自身を除く): 694508565

約数列:

[1, 3, 131, 393, 971, 2913, 5273, 15819, 127201, 381603, 690763, 2072289, 5120083, 15360249, 670730873, 2012192619]

約数ペア:

[(1, 2012192619), (3, 670730873), (131, 15360249), (393, 5120083), (971, 2072289), (2913, 690763), (5273, 381603), (15819, 127201)]