1938722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 16

約数和(自身を含む): 3089760

約数和(自身を除く): 1151038

約数列:

[1, 2, 19, 38, 163, 313, 326, 626, 3097, 5947, 6194, 11894, 51019, 102038, 969361, 1938722]

約数ペア:

[(1, 1938722), (2, 969361), (19, 102038), (38, 51019), (163, 11894), (313, 6194), (326, 5947), (626, 3097)]