2079077071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{1511}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 2209939200

約数和(自身を除く): 130862129

約数列:

[1, 19, 139, 521, 1511, 2641, 9899, 28709, 72419, 210029, 787231, 1375961, 3990551, 14957389, 109425109, 2079077071]

約数ペア:

[(1, 2079077071), (19, 109425109), (139, 14957389), (521, 3990551), (1511, 1375961), (2641, 787231), (9899, 210029), (28709, 72419)]