2079842405

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 2578625280

約数和(自身を除く): 498782875

約数列:

[1, 5, 71, 113, 139, 355, 373, 565, 695, 1865, 8023, 9869, 15707, 26483, 40115, 42149, 49345, 51847, 78535, 132415, 210745, 259235, 1115197, 2992579, 3681137, 5575985, 5858711, 14962895, 18405685, 29293555, 415968481, 2079842405]

約数ペア:

[(1, 2079842405), (5, 415968481), (71, 29293555), (113, 18405685), (139, 14962895), (355, 5858711), (373, 5575985), (565, 3681137), (695, 2992579), (1865, 1115197), (8023, 259235), (9869, 210745), (15707, 132415), (26483, 78535), (40115, 51847), (42149, 49345)]