19379969241

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{959737}}^1$

素因数の和:959920

約数の個数: 16

約数和(自身を含む): 26534836224

約数和(自身を除く): 7154866983

約数列:

[1, 3, 53, 127, 159, 381, 6731, 20193, 959737, 2879211, 50866061, 121886599, 152598183, 365659797, 6459989747, 19379969241]

約数ペア:

[(1, 19379969241), (3, 6459989747), (53, 365659797), (127, 152598183), (159, 121886599), (381, 50866061), (6731, 2879211), (20193, 959737)]