2010018845

素因数分解:

$5^1\times {\mathrm{257}}^1\times {\mathrm{1223}}^1\times {\mathrm{1279}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 2425282560

約数和(自身を除く): 415263715

約数列:

[1, 5, 257, 1223, 1279, 1285, 6115, 6395, 314311, 328703, 1564217, 1571555, 1643515, 7821085, 402003769, 2010018845]

約数ペア:

[(1, 2010018845), (5, 402003769), (257, 7821085), (1223, 1643515), (1279, 1571555), (1285, 1564217), (6115, 328703), (6395, 314311)]