1900984754

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1\times {\mathrm{4139}}^1$

素因数の和:6025

約数の個数: 16

約数和(自身を含む): 2875577760

約数和(自身を除く): 974593006

約数列:

[1, 2, 131, 262, 1753, 3506, 4139, 8278, 229643, 459286, 542209, 1084418, 7255667, 14511334, 950492377, 1900984754]

約数ペア:

[(1, 1900984754), (2, 950492377), (131, 14511334), (262, 7255667), (1753, 1084418), (3506, 542209), (4139, 459286), (8278, 229643)]