2016890183

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1540787}}^1$

素因数の和:1540822

約数の個数: 16

約数和(自身を含む): 2662481664

約数和(自身を除く): 645591481

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 1540787, 10785509, 16948657, 26193379, 118640599, 183353653, 288127169, 2016890183]

約数ペア:

[(1, 2016890183), (7, 288127169), (11, 183353653), (17, 118640599), (77, 26193379), (119, 16948657), (187, 10785509), (1309, 1540787)]