1629364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 3276000

約数和(自身を除く): 1646636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1949, 3898, 7796, 21439, 37031, 42878, 74062, 85756, 148124, 407341, 814682, 1629364]

約数ペア:

[(1, 1629364), (2, 814682), (4, 407341), (11, 148124), (19, 85756), (22, 74062), (38, 42878), (44, 37031), (76, 21439), (209, 7796), (418, 3898), (836, 1949)]