4031180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 8627472

約数和(自身を除く): 4596292

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 3803, 7606, 15212, 19015, 38030, 76060, 201559, 403118, 806236, 1007795, 2015590, 4031180]

約数ペア:

[(1, 4031180), (2, 2015590), (4, 1007795), (5, 806236), (10, 403118), (20, 201559), (53, 76060), (106, 38030), (212, 19015), (265, 15212), (530, 7606), (1060, 3803)]