20496490583

素因数分解:

${\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{4457}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 20924425440

約数和(自身を除く): 427934857

約数列:

[1, 89, 163, 317, 4457, 14507, 28213, 51671, 396673, 726491, 1412869, 4598719, 64657699, 125745341, 230297647, 20496490583]

約数ペア:

[(1, 20496490583), (89, 230297647), (163, 125745341), (317, 64657699), (4457, 4598719), (14507, 1412869), (28213, 726491), (51671, 396673)]