20167151

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 23263200

約数和(自身を除く): 3096049

約数列:

[1, 17, 19, 29, 323, 493, 551, 2153, 9367, 36601, 40907, 62437, 695419, 1061429, 1186303, 20167151]

約数ペア:

[(1, 20167151), (17, 1186303), (19, 1061429), (29, 695419), (323, 62437), (493, 40907), (551, 36601), (2153, 9367)]