2045347777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{7159}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 2350771200

約数和(自身を除く): 305423423

約数列:

[1, 11, 19, 209, 1367, 7159, 15037, 25973, 78749, 136021, 285703, 1496231, 9786353, 107649883, 185940707, 2045347777]

約数ペア:

[(1, 2045347777), (11, 185940707), (19, 107649883), (209, 9786353), (1367, 1496231), (7159, 285703), (15037, 136021), (25973, 78749)]