2079719803

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919823}}^1$

素因数の和:919866

約数の個数: 16

約数和(自身を含む): 2649093120

約数和(自身を除く): 569373317

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 919823, 6438761, 15636991, 17476637, 109458937, 122336459, 297102829, 2079719803]

約数ペア:

[(1, 2079719803), (7, 297102829), (17, 122336459), (19, 109458937), (119, 17476637), (133, 15636991), (323, 6438761), (2261, 919823)]