2017604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 3725568

約数和(自身を除く): 1707964

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 307, 614, 1228, 1643, 3286, 6572, 9517, 16271, 19034, 32542, 38068, 65084, 504401, 1008802, 2017604]

約数ペア:

[(1, 2017604), (2, 1008802), (4, 504401), (31, 65084), (53, 38068), (62, 32542), (106, 19034), (124, 16271), (212, 9517), (307, 6572), (614, 3286), (1228, 1643)]