2040387534

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{8521}}^1$

素因数の和:8833

約数の個数: 48

約数和(自身を含む): 4522727664

約数和(自身を除く): 2482340130

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 251, 318, 477, 502, 753, 954, 1506, 2259, 4518, 8521, 13303, 17042, 25563, 26606, 39909, 51126, 76689, 79818, 119727, 153378, 239454, 451613, 903226, 1354839, 2138771, 2709678, 4064517, 4277542, 6416313, 8129034, 12832626, 19248939, 38497878, 113354863, 226709726, 340064589, 680129178, 1020193767, 2040387534]

約数ペア:

[(1, 2040387534), (2, 1020193767), (3, 680129178), (6, 340064589), (9, 226709726), (18, 113354863), (53, 38497878), (106, 19248939), (159, 12832626), (251, 8129034), (318, 6416313), (477, 4277542), (502, 4064517), (753, 2709678), (954, 2138771), (1506, 1354839), (2259, 903226), (4518, 451613), (8521, 239454), (13303, 153378), (17042, 119727), (25563, 79818), (26606, 76689), (39909, 51126)]