1929123884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{25383209}}^1$

素因数の和:25383232

約数の個数: 12

約数和(自身を含む): 3553649400

約数和(自身を除く): 1624525516

約数列:

[1, 2, 4, 19, 38, 76, 25383209, 50766418, 101532836, 482280971, 964561942, 1929123884]

約数ペア:

[(1, 1929123884), (2, 964561942), (4, 482280971), (19, 101532836), (38, 50766418), (76, 25383209)]