20086074972

素因数分解:

$2^2\times 3^2\times {\mathrm{557946527}}^1$

素因数の和:557946537

約数の個数: 18

約数和(自身を含む): 50773134048

約数和(自身を除く): 30687059076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557946527, 1115893054, 1673839581, 2231786108, 3347679162, 5021518743, 6695358324, 10043037486, 20086074972]

約数ペア:

[(1, 20086074972), (2, 10043037486), (3, 6695358324), (4, 5021518743), (6, 3347679162), (9, 2231786108), (12, 1673839581), (18, 1115893054), (36, 557946527)]