2004207918

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2403127}}^1$

素因数の和:2403271

約数の個数: 16

約数和(自身を含む): 4037255040

約数和(自身を除く): 2033047122

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2403127, 4806254, 7209381, 14418762, 334034653, 668069306, 1002103959, 2004207918]

約数ペア:

[(1, 2004207918), (2, 1002103959), (3, 668069306), (6, 334034653), (139, 14418762), (278, 7209381), (417, 4806254), (834, 2403127)]