2035358980

素因数分解:

$2^2\times 5^1\times {\mathrm{3583}}^1\times {\mathrm{28403}}^1$

素因数の和:31995

約数の個数: 24

約数和(自身を含む): 4275597312

約数和(自身を除く): 2240238332

約数列:

[1, 2, 4, 5, 10, 20, 3583, 7166, 14332, 17915, 28403, 35830, 56806, 71660, 113612, 142015, 284030, 568060, 101767949, 203535898, 407071796, 508839745, 1017679490, 2035358980]

約数ペア:

[(1, 2035358980), (2, 1017679490), (4, 508839745), (5, 407071796), (10, 203535898), (20, 101767949), (3583, 568060), (7166, 284030), (14332, 142015), (17915, 113612), (28403, 71660), (35830, 56806)]