20768442

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{9133}}^1$

素因数の和:9517

約数の個数: 16

約数和(自身を含む): 41651040

約数和(自身を除く): 20882598

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 9133, 18266, 27399, 54798, 3461407, 6922814, 10384221, 20768442]

約数ペア:

[(1, 20768442), (2, 10384221), (3, 6922814), (6, 3461407), (379, 54798), (758, 27399), (1137, 18266), (2274, 9133)]