19038060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{105767}}^1$

素因数の和:105782

約数の個数: 36

約数和(自身を含む): 57749328

約数和(自身を除く): 38711268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 105767, 211534, 317301, 423068, 528835, 634602, 951903, 1057670, 1269204, 1586505, 1903806, 2115340, 3173010, 3807612, 4759515, 6346020, 9519030, 19038060]

約数ペア:

[(1, 19038060), (2, 9519030), (3, 6346020), (4, 4759515), (5, 3807612), (6, 3173010), (9, 2115340), (10, 1903806), (12, 1586505), (15, 1269204), (18, 1057670), (20, 951903), (30, 634602), (36, 528835), (45, 423068), (60, 317301), (90, 211534), (180, 105767)]