2065862570

素因数分解:

$2^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{50033}}^1$

素因数の和:54169

約数の個数: 16

約数和(自身を含む): 3719527560

約数和(自身を除く): 1653664990

約数列:

[1, 2, 5, 10, 4129, 8258, 20645, 41290, 50033, 100066, 250165, 500330, 206586257, 413172514, 1032931285, 2065862570]

約数ペア:

[(1, 2065862570), (2, 1032931285), (5, 413172514), (10, 206586257), (4129, 500330), (8258, 250165), (20645, 100066), (41290, 50033)]