2780457062

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1\times {\mathrm{5281}}^1$

素因数の和:10303

約数の個数: 16

約数和(自身を含む): 4251038112

約数和(自身を除く): 1470581050

約数列:

[1, 2, 53, 106, 4967, 5281, 9934, 10562, 263251, 279893, 526502, 559786, 26230727, 52461454, 1390228531, 2780457062]

約数ペア:

[(1, 2780457062), (2, 1390228531), (53, 52461454), (106, 26230727), (4967, 559786), (5281, 526502), (9934, 279893), (10562, 263251)]