19157008634

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1028509}}^1$

素因数の和:1028717

約数の個数: 16

約数和(自身を含む): 29374245600

約数和(自身を除く): 10217236966

約数列:

[1, 2, 67, 134, 139, 278, 9313, 18626, 1028509, 2057018, 68910103, 137820206, 142962751, 285925502, 9578504317, 19157008634]

約数ペア:

[(1, 19157008634), (2, 9578504317), (67, 285925502), (134, 142962751), (139, 137820206), (278, 68910103), (9313, 2057018), (18626, 1028509)]