19139230974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1111841}}^1$

素因数の和:1112016

約数の個数: 32

約数和(自身を含む): 40559996160

約数和(自身を除く): 21420765186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2869, 5738, 8607, 17214, 1111841, 2223682, 3335523, 6671046, 21124979, 42249958, 63374937, 126749874, 167887991, 335775982, 503663973, 1007327946, 3189871829, 6379743658, 9569615487, 19139230974]

約数ペア:

[(1, 19139230974), (2, 9569615487), (3, 6379743658), (6, 3189871829), (19, 1007327946), (38, 503663973), (57, 335775982), (114, 167887991), (151, 126749874), (302, 63374937), (453, 42249958), (906, 21124979), (2869, 6671046), (5738, 3335523), (8607, 2223682), (17214, 1111841)]