870144482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{137117}}^1$

素因数の和:137305

約数の個数: 16

約数和(自身を含む): 1382149440

約数和(自身を除く): 512004958

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 137117, 274234, 2605223, 5210446, 22898539, 45797078, 435072241, 870144482]

約数ペア:

[(1, 870144482), (2, 435072241), (19, 45797078), (38, 22898539), (167, 5210446), (334, 2605223), (3173, 274234), (6346, 137117)]