205065110

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{27749}}^1$

素因数の和:28495

約数の個数: 16

約数和(自身を含む): 369630000

約数和(自身を除く): 164564890

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 27749, 55498, 138745, 277490, 20506511, 41013022, 102532555, 205065110]

約数ペア:

[(1, 205065110), (2, 102532555), (5, 41013022), (10, 20506511), (739, 277490), (1478, 138745), (3695, 55498), (7390, 27749)]