19584828

素因数分解:

$2^2\times 3^5\times {\mathrm{20149}}^1$

素因数の和:20168

約数の個数: 36

約数和(自身を含む): 51342200

約数和(自身を除く): 31757372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20149, 40298, 60447, 80596, 120894, 181341, 241788, 362682, 544023, 725364, 1088046, 1632069, 2176092, 3264138, 4896207, 6528276, 9792414, 19584828]

約数ペア:

[(1, 19584828), (2, 9792414), (3, 6528276), (4, 4896207), (6, 3264138), (9, 2176092), (12, 1632069), (18, 1088046), (27, 725364), (36, 544023), (54, 362682), (81, 241788), (108, 181341), (162, 120894), (243, 80596), (324, 60447), (486, 40298), (972, 20149)]