209580310

素因数分解:

$2^1\times 5^1\times {\mathrm{2803}}^1\times {\mathrm{7477}}^1$

素因数の和:10287

約数の個数: 16

約数和(自身を含む): 377429616

約数和(自身を除く): 167849306

約数列:

[1, 2, 5, 10, 2803, 5606, 7477, 14015, 14954, 28030, 37385, 74770, 20958031, 41916062, 104790155, 209580310]

約数ペア:

[(1, 209580310), (2, 104790155), (5, 41916062), (10, 20958031), (2803, 74770), (5606, 37385), (7477, 28030), (14015, 14954)]