2541203621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{63659}}^1$

素因数の和:63880

約数の個数: 16

約数和(自身を含む): 2933452800

約数和(自身を除く): 392249179

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 39919, 63659, 700249, 1209521, 12158869, 13304731, 133747559, 231018511, 2541203621]

約数ペア:

[(1, 2541203621), (11, 231018511), (19, 133747559), (191, 13304731), (209, 12158869), (2101, 1209521), (3629, 700249), (39919, 63659)]