2108644810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{427717}}^1$

素因数の和:427770

約数の個数: 32

約数和(自身を含む): 4157418960

約数和(自身を除く): 2048774150

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 427717, 855434, 2138585, 4277170, 7271189, 12403793, 14542378, 24807586, 36355945, 62018965, 72711890, 124037930, 210864481, 421728962, 1054322405, 2108644810]

約数ペア:

[(1, 2108644810), (2, 1054322405), (5, 421728962), (10, 210864481), (17, 124037930), (29, 72711890), (34, 62018965), (58, 36355945), (85, 24807586), (145, 14542378), (170, 12403793), (290, 7271189), (493, 4277170), (986, 2138585), (2465, 855434), (4930, 427717)]