1904763452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{25062677}}^1$

素因数の和:25062700

約数の個数: 12

約数和(自身を含む): 3508774920

約数和(自身を除く): 1604011468

約数列:

[1, 2, 4, 19, 38, 76, 25062677, 50125354, 100250708, 476190863, 952381726, 1904763452]

約数ペア:

[(1, 1904763452), (2, 952381726), (4, 476190863), (19, 100250708), (38, 50125354), (76, 25062677)]