20199242656

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{6128411}}^1$

素因数の和:6128524

約数の個数: 24

約数和(自身を含む): 40153355424

約数和(自身を除く): 19954112768

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 6128411, 12256822, 24513644, 49027288, 98054576, 196109152, 631226333, 1262452666, 2524905332, 5049810664, 10099621328, 20199242656]

約数ペア:

[(1, 20199242656), (2, 10099621328), (4, 5049810664), (8, 2524905332), (16, 1262452666), (32, 631226333), (103, 196109152), (206, 98054576), (412, 49027288), (824, 24513644), (1648, 12256822), (3296, 6128411)]