20196126722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1975751}}^1$

素因数の和:1976041

約数の個数: 16

約数和(自身を含む): 32007182400

約数和(自身を除く): 11811055678

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 1975751, 3951502, 37539269, 75078538, 531477019, 1062954038, 10098063361, 20196126722]

約数ペア:

[(1, 20196126722), (2, 10098063361), (19, 1062954038), (38, 531477019), (269, 75078538), (538, 37539269), (5111, 3951502), (10222, 1975751)]