2080970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12241}}^1$

素因数の和:12265

約数の個数: 16

約数和(自身を含む): 3966408

約数和(自身を除く): 1885438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12241, 24482, 61205, 122410, 208097, 416194, 1040485, 2080970]

約数ペア:

[(1, 2080970), (2, 1040485), (5, 416194), (10, 208097), (17, 122410), (34, 61205), (85, 24482), (170, 12241)]