2018895876

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{709879}}^1$

素因数の和:709968

約数の個数: 36

約数和(自身を含む): 5167926400

約数和(自身を除く): 3149030524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 709879, 1419758, 2129637, 2839516, 4259274, 6388911, 8518548, 12777822, 25555644, 56080441, 112160882, 168241323, 224321764, 336482646, 504723969, 672965292, 1009447938, 2018895876]

約数ペア:

[(1, 2018895876), (2, 1009447938), (3, 672965292), (4, 504723969), (6, 336482646), (9, 224321764), (12, 168241323), (18, 112160882), (36, 56080441), (79, 25555644), (158, 12777822), (237, 8518548), (316, 6388911), (474, 4259274), (711, 2839516), (948, 2129637), (1422, 1419758), (2844, 709879)]