201990702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1980301}}^1$

素因数の和:1980323

約数の個数: 16

約数和(自身を含む): 427745232

約数和(自身を除く): 225754530

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1980301, 3960602, 5940903, 11881806, 33665117, 67330234, 100995351, 201990702]

約数ペア:

[(1, 201990702), (2, 100995351), (3, 67330234), (6, 33665117), (17, 11881806), (34, 5940903), (51, 3960602), (102, 1980301)]