2017801322

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3617}}^1\times {\mathrm{3821}}^1$

素因数の和:7513

約数の個数: 16

約数和(自身を含む): 3069815112

約数和(自身を除く): 1052013790

約数列:

[1, 2, 73, 146, 3617, 3821, 7234, 7642, 264041, 278933, 528082, 557866, 13820557, 27641114, 1008900661, 2017801322]

約数ペア:

[(1, 2017801322), (2, 1008900661), (73, 27641114), (146, 13820557), (3617, 557866), (3821, 528082), (7234, 278933), (7642, 264041)]