859492094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{22153}}^1$

素因数の和:23195

約数の個数: 16

約数和(自身を含む): 1358483280

約数和(自身を除く): 498991186

約数列:

[1, 2, 19, 38, 1021, 2042, 19399, 22153, 38798, 44306, 420907, 841814, 22618213, 45236426, 429746047, 859492094]

約数ペア:

[(1, 859492094), (2, 429746047), (19, 45236426), (38, 22618213), (1021, 841814), (2042, 420907), (19399, 44306), (22153, 38798)]