1931303825858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{45745981}}^1$

素因数の和:45746114

約数の個数: 32

約数和(自身を含む): 3359584918080

約数和(自身を除く): 1428281092222

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1919, 2222, 3838, 21109, 42218, 45745981, 91491962, 503205791, 869173639, 1006411582, 1738347278, 4620344081, 9240688162, 9560910029, 19121820058, 50823784891, 87786537539, 101647569782, 175573075078, 965651912929, 1931303825858]

約数ペア:

[(1, 1931303825858), (2, 965651912929), (11, 175573075078), (19, 101647569782), (22, 87786537539), (38, 50823784891), (101, 19121820058), (202, 9560910029), (209, 9240688162), (418, 4620344081), (1111, 1738347278), (1919, 1006411582), (2222, 869173639), (3838, 503205791), (21109, 91491962), (42218, 45745981)]