61553238052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{809911027}}^1$

素因数の和:809911050

約数の個数: 12

約数和(自身を含む): 113387543920

約数和(自身を除く): 51834305868

約数列:

[1, 2, 4, 19, 38, 76, 809911027, 1619822054, 3239644108, 15388309513, 30776619026, 61553238052]

約数ペア:

[(1, 61553238052), (2, 30776619026), (4, 15388309513), (19, 3239644108), (38, 1619822054), (76, 809911027)]