2020170394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1\times {\mathrm{28867}}^1$

素因数の和:32061

約数の個数: 16

約数和(自身を含む): 3306887136

約数和(自身を除く): 1286716742

約数列:

[1, 2, 11, 22, 3181, 6362, 28867, 34991, 57734, 69982, 317537, 635074, 91825927, 183651854, 1010085197, 2020170394]

約数ペア:

[(1, 2020170394), (2, 1010085197), (11, 183651854), (22, 91825927), (3181, 635074), (6362, 317537), (28867, 69982), (34991, 57734)]