2080996614140

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{140040149}}^1$

素因数の和:140040901

約数の個数: 24

約数和(自身を含む): 4375974607200

約数和(自身を除く): 2294977993060

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 7430, 14860, 140040149, 280080298, 560160596, 700200745, 1400401490, 2800802980, 104049830707, 208099661414, 416199322828, 520249153535, 1040498307070, 2080996614140]

約数ペア:

[(1, 2080996614140), (2, 1040498307070), (4, 520249153535), (5, 416199322828), (10, 208099661414), (20, 104049830707), (743, 2800802980), (1486, 1400401490), (2972, 700200745), (3715, 560160596), (7430, 280080298), (14860, 140040149)]