19760171

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 22239360

約数和(自身を除く): 2479189

約数列:

[1, 17, 19, 131, 323, 467, 2227, 2489, 7939, 8873, 42313, 61177, 150841, 1040009, 1162363, 19760171]

約数ペア:

[(1, 19760171), (17, 1162363), (19, 1040009), (131, 150841), (323, 61177), (467, 42313), (2227, 8873), (2489, 7939)]