19154804246

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1\times {\mathrm{70571}}^1$

素因数の和:71887

約数の個数: 16

約数和(自身を含む): 29011020048

約数和(自身を除く): 9856215802

約数列:

[1, 2, 113, 226, 1201, 2402, 70571, 135713, 141142, 271426, 7974523, 15949046, 84755771, 169511542, 9577402123, 19154804246]

約数ペア:

[(1, 19154804246), (2, 9577402123), (113, 169511542), (226, 84755771), (1201, 15949046), (2402, 7974523), (70571, 271426), (135713, 141142)]