20067516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79633}}^1$

素因数の和:79650

約数の個数: 36

約数和(自身を含む): 57973552

約数和(自身を除く): 37906036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79633, 159266, 238899, 318532, 477798, 557431, 716697, 955596, 1114862, 1433394, 1672293, 2229724, 2866788, 3344586, 5016879, 6689172, 10033758, 20067516]

約数ペア:

[(1, 20067516), (2, 10033758), (3, 6689172), (4, 5016879), (6, 3344586), (7, 2866788), (9, 2229724), (12, 1672293), (14, 1433394), (18, 1114862), (21, 955596), (28, 716697), (36, 557431), (42, 477798), (63, 318532), (84, 238899), (126, 159266), (252, 79633)]