2010168515

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 2518112256

約数和(自身を除く): 507943741

約数列:

[1, 5, 43, 73, 211, 215, 365, 607, 1055, 3035, 3139, 9073, 15403, 15695, 26101, 44311, 45365, 77015, 128077, 130505, 221555, 640385, 662329, 1905373, 3311645, 5507311, 9349621, 9526865, 27536555, 46748105, 402033703, 2010168515]

約数ペア:

[(1, 2010168515), (5, 402033703), (43, 46748105), (73, 27536555), (211, 9526865), (215, 9349621), (365, 5507311), (607, 3311645), (1055, 1905373), (3035, 662329), (3139, 640385), (9073, 221555), (15403, 130505), (15695, 128077), (26101, 77015), (44311, 45365)]