2030753459

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 2514170880

約数和(自身を除く): 483417421

約数列:

[1, 7, 19, 53, 103, 133, 371, 721, 1007, 1957, 2797, 5459, 7049, 13699, 19579, 38213, 53143, 103721, 148241, 288091, 372001, 726047, 1037687, 2016637, 2816579, 5473729, 15268823, 19716053, 38316103, 106881761, 290107637, 2030753459]

約数ペア:

[(1, 2030753459), (7, 290107637), (19, 106881761), (53, 38316103), (103, 19716053), (133, 15268823), (371, 5473729), (721, 2816579), (1007, 2016637), (1957, 1037687), (2797, 726047), (5459, 372001), (7049, 288091), (13699, 148241), (19579, 103721), (38213, 53143)]