1948656568323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{20004071}}^1$

素因数の和:20005802

約数の個数: 16

約数和(自身を含む): 2736557049600

約数和(自身を除く): 787900481277

約数列:

[1, 3, 19, 57, 1709, 5127, 32471, 97413, 20004071, 60012213, 380077349, 1140232047, 34186957339, 102560872017, 649552189441, 1948656568323]

約数ペア:

[(1, 1948656568323), (3, 649552189441), (19, 102560872017), (57, 34186957339), (1709, 1140232047), (5127, 380077349), (32471, 60012213), (97413, 20004071)]