1970992797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{4259}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 2895436800

約数和(自身を除く): 924444003

約数列:

[1, 3, 19, 23, 57, 69, 353, 437, 1059, 1311, 4259, 6707, 8119, 12777, 20121, 24357, 80921, 97957, 154261, 242763, 293871, 462783, 1503427, 1861183, 4510281, 5583549, 28565113, 34578821, 85695339, 103736463, 656997599, 1970992797]

約数ペア:

[(1, 1970992797), (3, 656997599), (19, 103736463), (23, 85695339), (57, 34578821), (69, 28565113), (353, 5583549), (437, 4510281), (1059, 1861183), (1311, 1503427), (4259, 462783), (6707, 293871), (8119, 242763), (12777, 154261), (20121, 97957), (24357, 80921)]