2019907034

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1\times {\mathrm{10039}}^1$

素因数の和:12797

約数の個数: 16

約数和(自身を含む): 3113203200

約数和(自身を除く): 1093296166

約数列:

[1, 2, 37, 74, 2719, 5438, 10039, 20078, 100603, 201206, 371443, 742886, 27296041, 54592082, 1009953517, 2019907034]

約数ペア:

[(1, 2019907034), (2, 1009953517), (37, 54592082), (74, 27296041), (2719, 742886), (5438, 371443), (10039, 201206), (20078, 100603)]