2080453626

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{726923}}^1$

素因数の和:726987

約数の個数: 32

約数和(自身を含む): 4710467520

約数和(自身を除く): 2630013894

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 726923, 1453846, 2180769, 4361538, 6542307, 13084614, 19626921, 38526919, 39253842, 77053838, 115580757, 231161514, 346742271, 693484542, 1040226813, 2080453626]

約数ペア:

[(1, 2080453626), (2, 1040226813), (3, 693484542), (6, 346742271), (9, 231161514), (18, 115580757), (27, 77053838), (53, 39253842), (54, 38526919), (106, 19626921), (159, 13084614), (318, 6542307), (477, 4361538), (954, 2180769), (1431, 1453846), (2862, 726923)]