19766676

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1987}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 46201120

約数和(自身を除く): 26434444

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 1987, 2487, 3316, 3974, 4974, 5961, 7948, 9948, 11922, 23844, 1647223, 3294446, 4941669, 6588892, 9883338, 19766676]

約数ペア:

[(1, 19766676), (2, 9883338), (3, 6588892), (4, 4941669), (6, 3294446), (12, 1647223), (829, 23844), (1658, 11922), (1987, 9948), (2487, 7948), (3316, 5961), (3974, 4974)]