2439031610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1754699}}^1$

素因数の和:1754845

約数の個数: 16

約数和(自身を含む): 4421844000

約数和(自身を除く): 1982812390

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1754699, 3509398, 8773495, 17546990, 243903161, 487806322, 1219515805, 2439031610]

約数ペア:

[(1, 2439031610), (2, 1219515805), (5, 487806322), (10, 243903161), (139, 17546990), (278, 8773495), (695, 3509398), (1390, 1754699)]