2073239495

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{6481}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 2511800928

約数和(自身を除く): 438561433

約数列:

[1, 5, 137, 467, 685, 2335, 6481, 32405, 63979, 319895, 887897, 3026627, 4439485, 15133135, 414647899, 2073239495]

約数ペア:

[(1, 2073239495), (5, 414647899), (137, 15133135), (467, 4439485), (685, 3026627), (2335, 887897), (6481, 319895), (32405, 63979)]