2008408883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1\times {\mathrm{4457}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 2291768640

約数和(自身を除く): 283359757

約数列:

[1, 13, 17, 221, 2039, 4457, 26507, 34663, 57941, 75769, 450619, 984997, 9087823, 118141699, 154492991, 2008408883]

約数ペア:

[(1, 2008408883), (13, 154492991), (17, 118141699), (221, 9087823), (2039, 984997), (4457, 450619), (26507, 75769), (34663, 57941)]