19472894239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{17443}}^1$

素因数の和:18234

約数の個数: 16

約数和(自身を含む): 20862884448

約数和(自身を除く): 1389990209

約数列:

[1, 17, 97, 677, 1649, 11509, 17443, 65669, 296531, 1116373, 1691971, 11808911, 28763507, 200751487, 1145464367, 19472894239]

約数ペア:

[(1, 19472894239), (17, 1145464367), (97, 200751487), (677, 28763507), (1649, 11808911), (11509, 1691971), (17443, 1116373), (65669, 296531)]