2017269370

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{657091}}^1$

素因数の和:657405

約数の個数: 16

約数和(自身を含む): 3642918048

約数和(自身を除く): 1625648678

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 657091, 1314182, 3285455, 6570910, 201726937, 403453874, 1008634685, 2017269370]

約数ペア:

[(1, 2017269370), (2, 1008634685), (5, 403453874), (10, 201726937), (307, 6570910), (614, 3285455), (1535, 1314182), (3070, 657091)]