19096654

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 29277360

約数和(自身を除く): 10180706

約数列:

[1, 2, 73, 139, 146, 278, 941, 1882, 10147, 20294, 68693, 130799, 137386, 261598, 9548327, 19096654]

約数ペア:

[(1, 19096654), (2, 9548327), (73, 261598), (139, 137386), (146, 130799), (278, 68693), (941, 20294), (1882, 10147)]