1931489722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{893381}}^1$

素因数の和:893453

約数の個数: 16

約数和(自身を含む): 3087528192

約数和(自身を除く): 1156038470

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 893381, 1786762, 20547763, 41095526, 41988907, 83977814, 965744861, 1931489722]

約数ペア:

[(1, 1931489722), (2, 965744861), (23, 83977814), (46, 41988907), (47, 41095526), (94, 20547763), (1081, 1786762), (2162, 893381)]