2017365111

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{19891}}^1$

素因数の和:20147

約数の個数: 24

約数和(自身を含む): 2979025920

約数和(自身を除く): 961660809

約数列:

[1, 3, 9, 59, 177, 191, 531, 573, 1719, 11269, 19891, 33807, 59673, 101421, 179019, 1173569, 3520707, 3799181, 10562121, 11397543, 34192629, 224151679, 672455037, 2017365111]

約数ペア:

[(1, 2017365111), (3, 672455037), (9, 224151679), (59, 34192629), (177, 11397543), (191, 10562121), (531, 3799181), (573, 3520707), (1719, 1173569), (11269, 179019), (19891, 101421), (33807, 59673)]