2013593894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{55837}}^1$

素因数の和:55944

約数の個数: 32

約数和(自身を含む): 3470890080

約数和(自身を除く): 1457296186

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 18031, 36062, 55837, 111674, 725881, 1060903, 1451762, 2121806, 4076101, 8152202, 13791739, 27583478, 52989313, 77445919, 105978626, 154891838, 1006796947, 2013593894]

約数ペア:

[(1, 2013593894), (2, 1006796947), (13, 154891838), (19, 105978626), (26, 77445919), (38, 52989313), (73, 27583478), (146, 13791739), (247, 8152202), (494, 4076101), (949, 2121806), (1387, 1451762), (1898, 1060903), (2774, 725881), (18031, 111674), (36062, 55837)]