2082970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 3963924

約数和(自身を除く): 1880954

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 577, 722, 1154, 1805, 2885, 3610, 5770, 10963, 21926, 54815, 109630, 208297, 416594, 1041485, 2082970]

約数ペア:

[(1, 2082970), (2, 1041485), (5, 416594), (10, 208297), (19, 109630), (38, 54815), (95, 21926), (190, 10963), (361, 5770), (577, 3610), (722, 2885), (1154, 1805)]