20069364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238921}}^1$

素因数の和:238935

約数の個数: 24

約数和(自身を含む): 53518528

約数和(自身を除く): 33449164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238921, 477842, 716763, 955684, 1433526, 1672447, 2867052, 3344894, 5017341, 6689788, 10034682, 20069364]

約数ペア:

[(1, 20069364), (2, 10034682), (3, 6689788), (4, 5017341), (6, 3344894), (7, 2867052), (12, 1672447), (14, 1433526), (21, 955684), (28, 716763), (42, 477842), (84, 238921)]