20134386032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{66231533}}^1$

素因数の和:66231560

約数の個数: 20

約数和(自身を含む): 41063551080

約数和(自身を除く): 20929165048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66231533, 132463066, 264926132, 529852264, 1059704528, 1258399127, 2516798254, 5033596508, 10067193016, 20134386032]

約数ペア:

[(1, 20134386032), (2, 10067193016), (4, 5033596508), (8, 2516798254), (16, 1258399127), (19, 1059704528), (38, 529852264), (76, 264926132), (152, 132463066), (304, 66231533)]