19020648

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1789}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 47685600

約数和(自身を除く): 28664952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 1789, 2658, 3544, 3578, 5316, 5367, 7156, 10632, 10734, 14312, 21468, 42936, 792527, 1585054, 2377581, 3170108, 4755162, 6340216, 9510324, 19020648]

約数ペア:

[(1, 19020648), (2, 9510324), (3, 6340216), (4, 4755162), (6, 3170108), (8, 2377581), (12, 1585054), (24, 792527), (443, 42936), (886, 21468), (1329, 14312), (1772, 10734), (1789, 10632), (2658, 7156), (3544, 5367), (3578, 5316)]