2184620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5777

約数の個数: 24

約数和(自身を含む): 4830000

約数和(自身を除く): 2645380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5749, 11498, 22996, 28745, 57490, 109231, 114980, 218462, 436924, 546155, 1092310, 2184620]

約数ペア:

[(1, 2184620), (2, 1092310), (4, 546155), (5, 436924), (10, 218462), (19, 114980), (20, 109231), (38, 57490), (76, 28745), (95, 22996), (190, 11498), (380, 5749)]