19794236077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1291799}}^1$

素因数の和:1292016

約数の個数: 16

約数和(自身を含む): 24802560000

約数和(自身を除く): 5008323923

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 15323, 1291799, 9042593, 14209789, 99468523, 257068001, 1799476007, 2827748011, 19794236077]

約数ペア:

[(1, 19794236077), (7, 2827748011), (11, 1799476007), (77, 257068001), (199, 99468523), (1393, 14209789), (2189, 9042593), (15323, 1291799)]