19462356

素因数分解:

$2^2\times 3^5\times {\mathrm{20023}}^1$

素因数の和:20042

約数の個数: 36

約数和(自身を含む): 51021152

約数和(自身を除く): 31558796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20023, 40046, 60069, 80092, 120138, 180207, 240276, 360414, 540621, 720828, 1081242, 1621863, 2162484, 3243726, 4865589, 6487452, 9731178, 19462356]

約数ペア:

[(1, 19462356), (2, 9731178), (3, 6487452), (4, 4865589), (6, 3243726), (9, 2162484), (12, 1621863), (18, 1081242), (27, 720828), (36, 540621), (54, 360414), (81, 240276), (108, 180207), (162, 120138), (243, 80092), (324, 60069), (486, 40046), (972, 20023)]