101390878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1949}}^1$

素因数の和:2044

約数の個数: 24

約数和(自身を含む): 164619000

約数和(自身を除く): 63228122

約数列:

[1, 2, 19, 37, 38, 74, 703, 1369, 1406, 1949, 2738, 3898, 26011, 37031, 52022, 72113, 74062, 144226, 1370147, 2668181, 2740294, 5336362, 50695439, 101390878]

約数ペア:

[(1, 101390878), (2, 50695439), (19, 5336362), (37, 2740294), (38, 2668181), (74, 1370147), (703, 144226), (1369, 74062), (1406, 72113), (1949, 52022), (2738, 37031), (3898, 26011)]