20113092124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{264645949}}^1$

素因数の和:264645972

約数の個数: 12

約数和(自身を含む): 37050433000

約数和(自身を除く): 16937340876

約数列:

[1, 2, 4, 19, 38, 76, 264645949, 529291898, 1058583796, 5028273031, 10056546062, 20113092124]

約数ペア:

[(1, 20113092124), (2, 10056546062), (4, 5028273031), (19, 1058583796), (38, 529291898), (76, 264645949)]