2017951770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{341447}}^1$

素因数の和:341654

約数の個数: 32

約数和(自身を含む): 4867682688

約数和(自身を除く): 2849730918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 341447, 682894, 1024341, 1707235, 2048682, 3414470, 5121705, 10243410, 67265059, 134530118, 201795177, 336325295, 403590354, 672650590, 1008975885, 2017951770]

約数ペア:

[(1, 2017951770), (2, 1008975885), (3, 672650590), (5, 403590354), (6, 336325295), (10, 201795177), (15, 134530118), (30, 67265059), (197, 10243410), (394, 5121705), (591, 3414470), (985, 2048682), (1182, 1707235), (1970, 1024341), (2955, 682894), (5910, 341447)]